diff --git a/tests/assembly/wasm_exceptions.rs b/tests/assembly/wasm_exceptions.rs
index 45df444dca4..3d3b13ff32b 100644
--- a/tests/assembly/wasm_exceptions.rs
+++ b/tests/assembly/wasm_exceptions.rs
@@ -1,4 +1,4 @@
-//@ only-wasm32-bare
+//@ only-wasm32
 //@ assembly-output: emit-asm
 //@ compile-flags: -C target-feature=+exception-handling
 //@ compile-flags: -C panic=unwind
diff --git a/tests/codegen/abi-main-signature-32bit-c-int.rs b/tests/codegen/abi-main-signature-32bit-c-int.rs
index 52db3d893e1..7684024a2e3 100644
--- a/tests/codegen/abi-main-signature-32bit-c-int.rs
+++ b/tests/codegen/abi-main-signature-32bit-c-int.rs
@@ -4,6 +4,7 @@
 // This test is for targets with 32bit c_int only.
 //@ ignore-msp430
 //@ ignore-avr
+//@ ignore-wasi wasi codegens the main symbol differently
 
 fn main() {
 }
diff --git a/tests/codegen/drop.rs b/tests/codegen/drop.rs
index 93e54979a05..1e80247ba8a 100644
--- a/tests/codegen/drop.rs
+++ b/tests/codegen/drop.rs
@@ -1,4 +1,3 @@
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind - this test verifies the amount of drop calls when unwinding is used
 //@ compile-flags: -C no-prepopulate-passes
 
diff --git a/tests/codegen/enum/enum-debug-clike.rs b/tests/codegen/enum/enum-debug-clike.rs
index 205c57d1456..59ad5878443 100644
--- a/tests/codegen/enum/enum-debug-clike.rs
+++ b/tests/codegen/enum/enum-debug-clike.rs
@@ -3,6 +3,7 @@
 
 //
 //@ ignore-msvc
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/enum/enum-debug-niche.rs b/tests/codegen/enum/enum-debug-niche.rs
index fc6a73e8472..90de928bced 100644
--- a/tests/codegen/enum/enum-debug-niche.rs
+++ b/tests/codegen/enum/enum-debug-niche.rs
@@ -2,6 +2,7 @@
 // This is ignored for the fallback mode on MSVC due to problems with PDB.
 
 //@ ignore-msvc
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/enum/enum-debug-tagged.rs b/tests/codegen/enum/enum-debug-tagged.rs
index 87a6ccae291..f13922ee33b 100644
--- a/tests/codegen/enum/enum-debug-tagged.rs
+++ b/tests/codegen/enum/enum-debug-tagged.rs
@@ -2,6 +2,7 @@
 // This is ignored for the fallback mode on MSVC due to problems with PDB.
 
 //@ ignore-msvc
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/enum/enum-u128.rs b/tests/codegen/enum/enum-u128.rs
index 94e80e34068..ecdff3c5ce3 100644
--- a/tests/codegen/enum/enum-u128.rs
+++ b/tests/codegen/enum/enum-u128.rs
@@ -3,6 +3,7 @@
 
 //
 //@ ignore-msvc
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/fn-impl-trait-self.rs b/tests/codegen/fn-impl-trait-self.rs
index 9f10762d8fa..5799d23b5a0 100644
--- a/tests/codegen/fn-impl-trait-self.rs
+++ b/tests/codegen/fn-impl-trait-self.rs
@@ -1,4 +1,5 @@
 //@ compile-flags: -g
+//@ ignore-wasi wasi codegens the main symbol differently
 //
 // CHECK-LABEL: @main
 // MSVC: {{.*}}DIDerivedType(tag: DW_TAG_pointer_type, name: "recursive_type$ (*)()",{{.*}}
diff --git a/tests/codegen/generic-debug.rs b/tests/codegen/generic-debug.rs
index 87a0ddfea93..0f289026396 100644
--- a/tests/codegen/generic-debug.rs
+++ b/tests/codegen/generic-debug.rs
@@ -1,4 +1,5 @@
 //@ ignore-windows
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/link_section.rs b/tests/codegen/link_section.rs
index 6747feba211..281d3fb99d4 100644
--- a/tests/codegen/link_section.rs
+++ b/tests/codegen/link_section.rs
@@ -1,4 +1,4 @@
-//@ ignore-emscripten default visibility is hidden
+//@ ignore-wasm32 custom sections work differently on wasm
 //@ compile-flags: -C no-prepopulate-passes
 
 #![crate_type = "lib"]
diff --git a/tests/codegen/mainsubprogram.rs b/tests/codegen/mainsubprogram.rs
index 8e173df0e86..c1933b2b390 100644
--- a/tests/codegen/mainsubprogram.rs
+++ b/tests/codegen/mainsubprogram.rs
@@ -3,6 +3,7 @@
 
 //@ ignore-windows
 //@ ignore-macos
+//@ ignore-wasi
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/mainsubprogramstart.rs b/tests/codegen/mainsubprogramstart.rs
index db2c1466bf5..84d680b9bff 100644
--- a/tests/codegen/mainsubprogramstart.rs
+++ b/tests/codegen/mainsubprogramstart.rs
@@ -1,5 +1,6 @@
 //@ ignore-windows
 //@ ignore-macos
+//@ ignore-wasi wasi codegens the main symbol differently
 
 //@ compile-flags: -g -C no-prepopulate-passes
 
diff --git a/tests/codegen/personality_lifetimes.rs b/tests/codegen/personality_lifetimes.rs
index 06389688e0e..f2ab9c3bb82 100644
--- a/tests/codegen/personality_lifetimes.rs
+++ b/tests/codegen/personality_lifetimes.rs
@@ -1,5 +1,4 @@
 //@ ignore-msvc
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind
 
 //@ compile-flags: -O -C no-prepopulate-passes
diff --git a/tests/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs b/tests/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs
index 0b3bfd567aa..d27cbd60437 100644
--- a/tests/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs
+++ b/tests/codegen/unwind-abis/nounwind-on-stable-panic-abort.rs
@@ -1,5 +1,4 @@
 //@ compile-flags: -C opt-level=0 -Cpanic=abort
-//@ ignore-wasm32-bare compiled with panic=abort by default
 
 #![crate_type = "lib"]
 
diff --git a/tests/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs b/tests/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs
index 1e6f8c9ede9..a7f7f2fb77f 100644
--- a/tests/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs
+++ b/tests/codegen/unwind-abis/nounwind-on-stable-panic-unwind.rs
@@ -1,5 +1,4 @@
 //@ compile-flags: -C opt-level=0
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind
 
 #![crate_type = "lib"]
diff --git a/tests/codegen/unwind-abis/nounwind.rs b/tests/codegen/unwind-abis/nounwind.rs
index ac53cd7bed3..80bf8d67091 100644
--- a/tests/codegen/unwind-abis/nounwind.rs
+++ b/tests/codegen/unwind-abis/nounwind.rs
@@ -1,5 +1,5 @@
 //@ compile-flags: -C opt-level=0 -Cpanic=abort
-//@ ignore-wasm32-bare compiled with panic=abort by default
+//@ needs-unwind
 
 #![crate_type = "lib"]
 #![feature(c_unwind)]
diff --git a/tests/codegen/unwind-extern-exports.rs b/tests/codegen/unwind-extern-exports.rs
index d670a776ac6..ea59748b3bc 100644
--- a/tests/codegen/unwind-extern-exports.rs
+++ b/tests/codegen/unwind-extern-exports.rs
@@ -1,5 +1,4 @@
 //@ compile-flags: -C opt-level=0
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind
 
 #![crate_type = "lib"]
diff --git a/tests/codegen/unwind-extern-imports.rs b/tests/codegen/unwind-extern-imports.rs
index 7386704b430..790e4def8b3 100644
--- a/tests/codegen/unwind-extern-imports.rs
+++ b/tests/codegen/unwind-extern-imports.rs
@@ -1,5 +1,4 @@
 //@ compile-flags: -C no-prepopulate-passes
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind
 
 #![crate_type = "lib"]
diff --git a/tests/codegen/wasm_exceptions.rs b/tests/codegen/wasm_exceptions.rs
index 66d2bbed709..a53722f834c 100644
--- a/tests/codegen/wasm_exceptions.rs
+++ b/tests/codegen/wasm_exceptions.rs
@@ -1,4 +1,4 @@
-//@ only-wasm32-bare
+//@ only-wasm32
 //@ compile-flags: -C panic=unwind
 
 #![crate_type = "lib"]
diff --git a/tests/incremental/change_crate_dep_kind.rs b/tests/incremental/change_crate_dep_kind.rs
index d3408f7ad2b..abca8de4719 100644
--- a/tests/incremental/change_crate_dep_kind.rs
+++ b/tests/incremental/change_crate_dep_kind.rs
@@ -1,7 +1,6 @@
 // Test that we detect changes to the `dep_kind` query. If the change is not
 // detected then -Zincremental-verify-ich will trigger an assertion.
 
-//@ ignore-wasm32-bare compiled with panic=abort by default
 //@ needs-unwind
 //@ revisions:cfail1 cfail2
 //@ compile-flags: -Z query-dep-graph -Cpanic=unwind
diff --git a/tests/incremental/issue-54059.rs b/tests/incremental/issue-54059.rs
index a5408c671b7..bfce4d487db 100644
--- a/tests/incremental/issue-54059.rs
+++ b/tests/incremental/issue-54059.rs
@@ -1,5 +1,4 @@
 //@ aux-build:issue-54059.rs
-//@ ignore-wasm32-bare no libc for ffi testing
 //@ ignore-windows - dealing with weird symbols issues on dylibs isn't worth it
 //@ revisions: rpass1
 
diff --git a/tests/run-pass-valgrind/exit-flushes.rs b/tests/run-pass-valgrind/exit-flushes.rs
index c54f9243950..fa9196a3eec 100644
--- a/tests/run-pass-valgrind/exit-flushes.rs
+++ b/tests/run-pass-valgrind/exit-flushes.rs
@@ -1,4 +1,4 @@
-//@ ignore-emscripten
+//@ ignore-wasm32 no subprocess support
 //@ ignore-sgx no processes
 //@ ignore-macos this needs valgrind 3.11 or higher; see
 // https://github.com/rust-lang/rust/pull/30365#issuecomment-165763679
diff --git a/tests/ui/abi/anon-extern-mod.rs b/tests/ui/abi/anon-extern-mod.rs
index 692cb0850b9..a424f93f637 100644
--- a/tests/ui/abi/anon-extern-mod.rs
+++ b/tests/ui/abi/anon-extern-mod.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #![feature(rustc_private)]
 
diff --git a/tests/ui/abi/c-stack-as-value.rs b/tests/ui/abi/c-stack-as-value.rs
index 5b9b6e566f9..6ea2051b05b 100644
--- a/tests/ui/abi/c-stack-as-value.rs
+++ b/tests/ui/abi/c-stack-as-value.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #![feature(rustc_private)]
 
diff --git a/tests/ui/abi/c-stack-returning-int64.rs b/tests/ui/abi/c-stack-returning-int64.rs
index 5caa395d7a5..1fd7fe417a5 100644
--- a/tests/ui/abi/c-stack-returning-int64.rs
+++ b/tests/ui/abi/c-stack-returning-int64.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test with
 //@ ignore-sgx no libc
 
 #![feature(rustc_private)]
diff --git a/tests/ui/abi/cabi-int-widening.rs b/tests/ui/abi/cabi-int-widening.rs
index 61298082449..e211b989837 100644
--- a/tests/ui/abi/cabi-int-widening.rs
+++ b/tests/ui/abi/cabi-int-widening.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #[link(name = "rust_test_helpers", kind = "static")]
 extern "C" {
diff --git a/tests/ui/abi/cross-crate/anon-extern-mod-cross-crate-2.rs b/tests/ui/abi/cross-crate/anon-extern-mod-cross-crate-2.rs
index 47402acc93a..95bf4df68df 100644
--- a/tests/ui/abi/cross-crate/anon-extern-mod-cross-crate-2.rs
+++ b/tests/ui/abi/cross-crate/anon-extern-mod-cross-crate-2.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 //@ aux-build:anon-extern-mod-cross-crate-1.rs
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test ffi with
 
 extern crate anonexternmod;
 
diff --git a/tests/ui/abi/cross-crate/duplicated-external-mods.rs b/tests/ui/abi/cross-crate/duplicated-external-mods.rs
index d1fc3b7c910..2a3875d2773 100644
--- a/tests/ui/abi/cross-crate/duplicated-external-mods.rs
+++ b/tests/ui/abi/cross-crate/duplicated-external-mods.rs
@@ -2,7 +2,6 @@
 //@ aux-build:anon-extern-mod-cross-crate-1.rs
 //@ aux-build:anon-extern-mod-cross-crate-1.rs
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test ffi with
 
 extern crate anonexternmod;
 
diff --git a/tests/ui/abi/extern/extern-call-deep.rs b/tests/ui/abi/extern/extern-call-deep.rs
index 0c549e6222b..062e70b1b6e 100644
--- a/tests/ui/abi/extern/extern-call-deep.rs
+++ b/tests/ui/abi/extern/extern-call-deep.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 //@ ignore-emscripten blows the JS stack
 
 #![feature(rustc_private)]
diff --git a/tests/ui/abi/extern/extern-call-indirect.rs b/tests/ui/abi/extern/extern-call-indirect.rs
index 3e874e26542..18fb07d8c8b 100644
--- a/tests/ui/abi/extern/extern-call-indirect.rs
+++ b/tests/ui/abi/extern/extern-call-indirect.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #![feature(rustc_private)]
 
diff --git a/tests/ui/abi/extern/extern-crosscrate.rs b/tests/ui/abi/extern/extern-crosscrate.rs
index 5a4a339882d..c283cbe3216 100644
--- a/tests/ui/abi/extern/extern-crosscrate.rs
+++ b/tests/ui/abi/extern/extern-crosscrate.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ aux-build:extern-crosscrate-source.rs
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #![feature(rustc_private)]
 
diff --git a/tests/ui/abi/extern/extern-pass-TwoU16s.rs b/tests/ui/abi/extern/extern-pass-TwoU16s.rs
index 69afe7b2532..8bde553050a 100644
--- a/tests/ui/abi/extern/extern-pass-TwoU16s.rs
+++ b/tests/ui/abi/extern/extern-pass-TwoU16s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc for ffi testing
-
 // Test a foreign function that accepts and returns a struct
 // by value.
 
diff --git a/tests/ui/abi/extern/extern-pass-TwoU32s.rs b/tests/ui/abi/extern/extern-pass-TwoU32s.rs
index ca7630fe421..fc90eb6945c 100644
--- a/tests/ui/abi/extern/extern-pass-TwoU32s.rs
+++ b/tests/ui/abi/extern/extern-pass-TwoU32s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc for ffi testing
-
 // Test a foreign function that accepts and returns a struct
 // by value.
 
diff --git a/tests/ui/abi/extern/extern-pass-TwoU64s.rs b/tests/ui/abi/extern/extern-pass-TwoU64s.rs
index a8f629f0906..603de2e49ab 100644
--- a/tests/ui/abi/extern/extern-pass-TwoU64s.rs
+++ b/tests/ui/abi/extern/extern-pass-TwoU64s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc for ffi testing
-
 // Test a foreign function that accepts and returns a struct
 // by value.
 
diff --git a/tests/ui/abi/extern/extern-pass-TwoU8s.rs b/tests/ui/abi/extern/extern-pass-TwoU8s.rs
index 2bf913e4e4f..a712d79a98d 100644
--- a/tests/ui/abi/extern/extern-pass-TwoU8s.rs
+++ b/tests/ui/abi/extern/extern-pass-TwoU8s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc for ffi testing
-
 // Test a foreign function that accepts and returns a struct
 // by value.
 
diff --git a/tests/ui/abi/extern/extern-pass-char.rs b/tests/ui/abi/extern/extern-pass-char.rs
index a0ebd43e076..24196c54b50 100644
--- a/tests/ui/abi/extern/extern-pass-char.rs
+++ b/tests/ui/abi/extern/extern-pass-char.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc for ffi testing
 
 // Test a function that takes/returns a u8.
 
diff --git a/tests/ui/abi/extern/extern-pass-double.rs b/tests/ui/abi/extern/extern-pass-double.rs
index 11e23abb782..e883ebe9815 100644
--- a/tests/ui/abi/extern/extern-pass-double.rs
+++ b/tests/ui/abi/extern/extern-pass-double.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc for ffi testing
 
 #[link(name = "rust_test_helpers", kind = "static")]
 extern "C" {
diff --git a/tests/ui/abi/extern/extern-pass-u32.rs b/tests/ui/abi/extern/extern-pass-u32.rs
index 69570fc9358..0daff4e9f42 100644
--- a/tests/ui/abi/extern/extern-pass-u32.rs
+++ b/tests/ui/abi/extern/extern-pass-u32.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc for ffi testing
 
 // Test a function that takes/returns a u32.
 
diff --git a/tests/ui/abi/extern/extern-pass-u64.rs b/tests/ui/abi/extern/extern-pass-u64.rs
index 43880b96c2d..f1cd6bf59c2 100644
--- a/tests/ui/abi/extern/extern-pass-u64.rs
+++ b/tests/ui/abi/extern/extern-pass-u64.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc for ffi testing
 
 // Test a call to a function that takes/returns a u64.
 
diff --git a/tests/ui/abi/extern/extern-return-TwoU16s.rs b/tests/ui/abi/extern/extern-return-TwoU16s.rs
index 723933cd7e7..bf909a8db24 100644
--- a/tests/ui/abi/extern/extern-return-TwoU16s.rs
+++ b/tests/ui/abi/extern/extern-return-TwoU16s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 pub struct TwoU16s {
     one: u16,
     two: u16,
diff --git a/tests/ui/abi/extern/extern-return-TwoU32s.rs b/tests/ui/abi/extern/extern-return-TwoU32s.rs
index 7795e4f0401..c528da8cfc4 100644
--- a/tests/ui/abi/extern/extern-return-TwoU32s.rs
+++ b/tests/ui/abi/extern/extern-return-TwoU32s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 pub struct TwoU32s {
     one: u32,
     two: u32,
diff --git a/tests/ui/abi/extern/extern-return-TwoU64s.rs b/tests/ui/abi/extern/extern-return-TwoU64s.rs
index a980b7f1cde..d4f9540ec7b 100644
--- a/tests/ui/abi/extern/extern-return-TwoU64s.rs
+++ b/tests/ui/abi/extern/extern-return-TwoU64s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 pub struct TwoU64s {
     one: u64,
     two: u64,
diff --git a/tests/ui/abi/extern/extern-return-TwoU8s.rs b/tests/ui/abi/extern/extern-return-TwoU8s.rs
index 73263a9da04..228b2739624 100644
--- a/tests/ui/abi/extern/extern-return-TwoU8s.rs
+++ b/tests/ui/abi/extern/extern-return-TwoU8s.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 pub struct TwoU8s {
     one: u8,
     two: u8,
diff --git a/tests/ui/abi/foreign/foreign-dupe.rs b/tests/ui/abi/foreign/foreign-dupe.rs
index 6469f5d2ce7..1b6df0892c7 100644
--- a/tests/ui/abi/foreign/foreign-dupe.rs
+++ b/tests/ui/abi/foreign/foreign-dupe.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ aux-build:foreign_lib.rs
-//@ ignore-wasm32-bare no libc to test ffi with
 
 // Check that we can still call duplicated extern (imported) functions
 // which were declared in another crate. See issues #32740 and #32783.
diff --git a/tests/ui/abi/foreign/foreign-fn-with-byval.rs b/tests/ui/abi/foreign/foreign-fn-with-byval.rs
index 89bbf406693..9908ec2d2c0 100644
--- a/tests/ui/abi/foreign/foreign-fn-with-byval.rs
+++ b/tests/ui/abi/foreign/foreign-fn-with-byval.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(improper_ctypes, improper_ctypes_definitions)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #[derive(Copy, Clone)]
 pub struct S {
     x: u64,
diff --git a/tests/ui/abi/foreign/foreign-no-abi.rs b/tests/ui/abi/foreign/foreign-no-abi.rs
index 84e21660f1c..4ac47df29a7 100644
--- a/tests/ui/abi/foreign/foreign-no-abi.rs
+++ b/tests/ui/abi/foreign/foreign-no-abi.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 // ABI is cdecl by default
 
-//@ ignore-wasm32-bare no libc to test ffi with
 //@ pretty-expanded FIXME #23616
 
 #![feature(rustc_private)]
diff --git a/tests/ui/abi/foreign/invoke-external-foreign.rs b/tests/ui/abi/foreign/invoke-external-foreign.rs
index 5eccfaf204b..78cc84804bf 100644
--- a/tests/ui/abi/foreign/invoke-external-foreign.rs
+++ b/tests/ui/abi/foreign/invoke-external-foreign.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ aux-build:foreign_lib.rs
-//@ ignore-wasm32-bare no libc to test ffi with
 
 // The purpose of this test is to check that we can
 // successfully (and safely) invoke external, cdecl
diff --git a/tests/ui/abi/homogenous-floats-target-feature-mixup.rs b/tests/ui/abi/homogenous-floats-target-feature-mixup.rs
index 34d3b91d404..3a8540a825c 100644
--- a/tests/ui/abi/homogenous-floats-target-feature-mixup.rs
+++ b/tests/ui/abi/homogenous-floats-target-feature-mixup.rs
@@ -5,7 +5,7 @@
 // without #[repr(simd)]
 
 //@ run-pass
-//@ ignore-emscripten
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 #![feature(avx512_target_feature)]
diff --git a/tests/ui/abi/issue-28676.rs b/tests/ui/abi/issue-28676.rs
index 2457d1d7957..8640f5aad21 100644
--- a/tests/ui/abi/issue-28676.rs
+++ b/tests/ui/abi/issue-28676.rs
@@ -2,8 +2,6 @@
 #![allow(dead_code)]
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #[derive(Copy, Clone)]
 pub struct Quad {
     a: u64,
diff --git a/tests/ui/abi/issues/issue-62350-sysv-neg-reg-counts.rs b/tests/ui/abi/issues/issue-62350-sysv-neg-reg-counts.rs
index 21720db5143..314db42280d 100644
--- a/tests/ui/abi/issues/issue-62350-sysv-neg-reg-counts.rs
+++ b/tests/ui/abi/issues/issue-62350-sysv-neg-reg-counts.rs
@@ -2,8 +2,6 @@
 #![allow(dead_code)]
 #![allow(improper_ctypes)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #[derive(Copy, Clone)]
 pub struct QuadFloats {
     a: f32,
diff --git a/tests/ui/abi/issues/issue-97463-broken-abi-leaked-uninit-data.rs b/tests/ui/abi/issues/issue-97463-broken-abi-leaked-uninit-data.rs
index 316ac7a4880..f6942051748 100644
--- a/tests/ui/abi/issues/issue-97463-broken-abi-leaked-uninit-data.rs
+++ b/tests/ui/abi/issues/issue-97463-broken-abi-leaked-uninit-data.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm
 #![allow(dead_code)]
 #![allow(improper_ctypes)]
 
diff --git a/tests/ui/abi/lib-defaults.rs b/tests/ui/abi/lib-defaults.rs
index e3caccee62c..2c2cad4f82d 100644
--- a/tests/ui/abi/lib-defaults.rs
+++ b/tests/ui/abi/lib-defaults.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 //@ dont-check-compiler-stderr (rust-lang/rust#54222)
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 //@ compile-flags: -lrust_test_helpers
 
 #[link(name = "rust_test_helpers", kind = "static")]
diff --git a/tests/ui/abi/mir/mir_codegen_calls_variadic.rs b/tests/ui/abi/mir/mir_codegen_calls_variadic.rs
index ff515b66269..0c1a59b38d3 100644
--- a/tests/ui/abi/mir/mir_codegen_calls_variadic.rs
+++ b/tests/ui/abi/mir/mir_codegen_calls_variadic.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #[link(name = "rust_test_helpers", kind = "static")]
 extern "C" {
diff --git a/tests/ui/abi/segfault-no-out-of-stack.rs b/tests/ui/abi/segfault-no-out-of-stack.rs
index d03cff80098..fb1f8303f9f 100644
--- a/tests/ui/abi/segfault-no-out-of-stack.rs
+++ b/tests/ui/abi/segfault-no-out-of-stack.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 
 #![allow(unused_imports)]
-//@ ignore-emscripten can't run commands
+//@ ignore-wasm32 can't run commands
 //@ ignore-sgx no processes
 //@ ignore-fuchsia must translate zircon signal to SIGSEGV/SIGBUS, FIXME (#58590)
 #![feature(rustc_private)]
diff --git a/tests/ui/abi/statics/static-mut-foreign.rs b/tests/ui/abi/statics/static-mut-foreign.rs
index f32ce8cf085..33a7194c102 100644
--- a/tests/ui/abi/statics/static-mut-foreign.rs
+++ b/tests/ui/abi/statics/static-mut-foreign.rs
@@ -3,8 +3,6 @@
 // statics cannot. This ensures that there's some form of error if this is
 // attempted.
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #![feature(rustc_private)]
 
 extern crate libc;
diff --git a/tests/ui/abi/statics/static-mut-foreign.stderr b/tests/ui/abi/statics/static-mut-foreign.stderr
index f393088ff9f..4d5f26ac08c 100644
--- a/tests/ui/abi/statics/static-mut-foreign.stderr
+++ b/tests/ui/abi/statics/static-mut-foreign.stderr
@@ -1,5 +1,5 @@
 warning: creating a shared reference to mutable static is discouraged
-  --> $DIR/static-mut-foreign.rs:35:18
+  --> $DIR/static-mut-foreign.rs:33:18
    |
 LL |     static_bound(&rust_dbg_static_mut);
    |                  ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
@@ -14,7 +14,7 @@ LL |     static_bound(addr_of!(rust_dbg_static_mut));
    |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 warning: creating a mutable reference to mutable static is discouraged
-  --> $DIR/static-mut-foreign.rs:37:22
+  --> $DIR/static-mut-foreign.rs:35:22
    |
 LL |     static_bound_set(&mut rust_dbg_static_mut);
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
diff --git a/tests/ui/abi/struct-enums/struct-return.rs b/tests/ui/abi/struct-enums/struct-return.rs
index b00f8d8cc2e..5b39c0de454 100644
--- a/tests/ui/abi/struct-enums/struct-return.rs
+++ b/tests/ui/abi/struct-enums/struct-return.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ ignore-wasm32-bare no libc to test ffi with
 
 #[repr(C)]
 #[derive(Copy, Clone)]
diff --git a/tests/ui/abi/union/union-c-interop.rs b/tests/ui/abi/union/union-c-interop.rs
index 508b07a9833..05eac446a91 100644
--- a/tests/ui/abi/union/union-c-interop.rs
+++ b/tests/ui/abi/union/union-c-interop.rs
@@ -1,8 +1,6 @@
 //@ run-pass
 #![allow(non_snake_case)]
 
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #[derive(Clone, Copy)]
 #[repr(C)]
 struct LARGE_INTEGER_U {
diff --git a/tests/ui/abi/variadic-ffi.rs b/tests/ui/abi/variadic-ffi.rs
index 6b42f268bb9..de4844ac860 100644
--- a/tests/ui/abi/variadic-ffi.rs
+++ b/tests/ui/abi/variadic-ffi.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 #![feature(c_variadic)]
 
 use std::ffi::VaList;
diff --git a/tests/ui/alloc-error/default-alloc-error-hook.rs b/tests/ui/alloc-error/default-alloc-error-hook.rs
index a8a2027cc45..5f977460b8c 100644
--- a/tests/ui/alloc-error/default-alloc-error-hook.rs
+++ b/tests/ui/alloc-error/default-alloc-error-hook.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::alloc::{Layout, handle_alloc_error};
diff --git a/tests/ui/allocator/no_std-alloc-error-handler-custom.rs b/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
index f4825a910b0..6bbfb72510d 100644
--- a/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
+++ b/tests/ui/allocator/no_std-alloc-error-handler-custom.rs
@@ -2,7 +2,6 @@
 //@ ignore-android no libc
 //@ ignore-emscripten no libc
 //@ ignore-sgx no libc
-//@ ignore-wasm32 no libc
 //@ only-linux
 //@ compile-flags:-C panic=abort
 //@ aux-build:helper.rs
diff --git a/tests/ui/allocator/no_std-alloc-error-handler-default.rs b/tests/ui/allocator/no_std-alloc-error-handler-default.rs
index 1fa1797bf9c..8bcf054ac85 100644
--- a/tests/ui/allocator/no_std-alloc-error-handler-default.rs
+++ b/tests/ui/allocator/no_std-alloc-error-handler-default.rs
@@ -2,7 +2,6 @@
 //@ ignore-android no libc
 //@ ignore-emscripten no libc
 //@ ignore-sgx no libc
-//@ ignore-wasm32 no libc
 //@ only-linux
 //@ compile-flags:-C panic=abort
 //@ aux-build:helper.rs
diff --git a/tests/ui/asm/issue-87802.rs b/tests/ui/asm/issue-87802.rs
index d93de9ee57f..569eb384e15 100644
--- a/tests/ui/asm/issue-87802.rs
+++ b/tests/ui/asm/issue-87802.rs
@@ -1,7 +1,6 @@
 //@ needs-asm-support
 //@ ignore-nvptx64
 //@ ignore-spirv
-//@ ignore-wasm32
 // Make sure rustc doesn't ICE on asm! when output type is !.
 
 use std::arch::asm;
diff --git a/tests/ui/asm/issue-87802.stderr b/tests/ui/asm/issue-87802.stderr
index 762f3d02a41..64e91662919 100644
--- a/tests/ui/asm/issue-87802.stderr
+++ b/tests/ui/asm/issue-87802.stderr
@@ -1,5 +1,5 @@
 error: cannot use value of type `!` for inline assembly
-  --> $DIR/issue-87802.rs:12:36
+  --> $DIR/issue-87802.rs:11:36
    |
 LL |         asm!("/* {0} */", out(reg) x);
    |                                    ^
diff --git a/tests/ui/asm/naked-functions.rs b/tests/ui/asm/naked-functions.rs
index 41d6393996d..1619ebfcf39 100644
--- a/tests/ui/asm/naked-functions.rs
+++ b/tests/ui/asm/naked-functions.rs
@@ -1,7 +1,6 @@
 //@ needs-asm-support
 //@ ignore-nvptx64
 //@ ignore-spirv
-//@ ignore-wasm32
 
 #![feature(naked_functions)]
 #![feature(asm_const, asm_unwind)]
diff --git a/tests/ui/asm/naked-functions.stderr b/tests/ui/asm/naked-functions.stderr
index 6613c3dfdba..77bc80a101f 100644
--- a/tests/ui/asm/naked-functions.stderr
+++ b/tests/ui/asm/naked-functions.stderr
@@ -1,53 +1,53 @@
 error: asm with the `pure` option must have at least one output
-  --> $DIR/naked-functions.rs:113:14
+  --> $DIR/naked-functions.rs:112:14
    |
 LL |     asm!("", options(readonly, nostack), options(pure));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
 
 error: this is a user specified error
-  --> $DIR/naked-functions.rs:205:5
+  --> $DIR/naked-functions.rs:204:5
    |
 LL |     compile_error!("this is a user specified error")
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: this is a user specified error
-  --> $DIR/naked-functions.rs:211:5
+  --> $DIR/naked-functions.rs:210:5
    |
 LL |     compile_error!("this is a user specified error");
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: asm template must be a string literal
-  --> $DIR/naked-functions.rs:218:10
+  --> $DIR/naked-functions.rs:217:10
    |
 LL |     asm!(invalid_syntax)
    |          ^^^^^^^^^^^^^^
 
 error: patterns not allowed in naked function parameters
-  --> $DIR/naked-functions.rs:20:5
+  --> $DIR/naked-functions.rs:19:5
    |
 LL |     mut a: u32,
    |     ^^^^^
 
 error: patterns not allowed in naked function parameters
-  --> $DIR/naked-functions.rs:22:5
+  --> $DIR/naked-functions.rs:21:5
    |
 LL |     &b: &i32,
    |     ^^
 
 error: patterns not allowed in naked function parameters
-  --> $DIR/naked-functions.rs:24:6
+  --> $DIR/naked-functions.rs:23:6
    |
 LL |     (None | Some(_)): Option<std::ptr::NonNull<u8>>,
    |      ^^^^^^^^^^^^^^
 
 error: patterns not allowed in naked function parameters
-  --> $DIR/naked-functions.rs:26:5
+  --> $DIR/naked-functions.rs:25:5
    |
 LL |     P { x, y }: P,
    |     ^^^^^^^^^^
 
 error: referencing function parameters is not allowed in naked functions
-  --> $DIR/naked-functions.rs:35:5
+  --> $DIR/naked-functions.rs:34:5
    |
 LL |     a + 1
    |     ^
@@ -55,7 +55,7 @@ LL |     a + 1
    = help: follow the calling convention in asm block to use parameters
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:33:1
+  --> $DIR/naked-functions.rs:32:1
    |
 LL | pub unsafe extern "C" fn inc(a: u32) -> u32 {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -64,7 +64,7 @@ LL |     a + 1
    |     ----- non-asm is unsupported in naked functions
 
 error: referencing function parameters is not allowed in naked functions
-  --> $DIR/naked-functions.rs:42:31
+  --> $DIR/naked-functions.rs:41:31
    |
 LL |     asm!("/* {0} */", in(reg) a, options(noreturn));
    |                               ^
@@ -72,13 +72,13 @@ LL |     asm!("/* {0} */", in(reg) a, options(noreturn));
    = help: follow the calling convention in asm block to use parameters
 
 error[E0787]: only `const` and `sym` operands are supported in naked functions
-  --> $DIR/naked-functions.rs:42:23
+  --> $DIR/naked-functions.rs:41:23
    |
 LL |     asm!("/* {0} */", in(reg) a, options(noreturn));
    |                       ^^^^^^^^^
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:48:1
+  --> $DIR/naked-functions.rs:47:1
    |
 LL | pub unsafe extern "C" fn inc_closure(a: u32) -> u32 {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -87,7 +87,7 @@ LL |     (|| a + 1)()
    |     ------------ non-asm is unsupported in naked functions
 
 error[E0787]: only `const` and `sym` operands are supported in naked functions
-  --> $DIR/naked-functions.rs:65:10
+  --> $DIR/naked-functions.rs:64:10
    |
 LL |          in(reg) a,
    |          ^^^^^^^^^
@@ -102,7 +102,7 @@ LL |          out(reg) e,
    |          ^^^^^^^^^^
 
 error[E0787]: asm in naked functions must use `noreturn` option
-  --> $DIR/naked-functions.rs:63:5
+  --> $DIR/naked-functions.rs:62:5
    |
 LL | /     asm!("/* {0} {1} {2} {3} {4} {5} {6} */",
 LL | |
@@ -119,7 +119,7 @@ LL |          sym G, options(noreturn),
    |               +++++++++++++++++++
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:54:1
+  --> $DIR/naked-functions.rs:53:1
    |
 LL | pub unsafe extern "C" fn unsupported_operands() {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -136,13 +136,13 @@ LL |     let mut e = 0usize;
    |     ------------------- non-asm is unsupported in naked functions
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:77:1
+  --> $DIR/naked-functions.rs:76:1
    |
 LL | pub extern "C" fn missing_assembly() {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error[E0787]: asm in naked functions must use `noreturn` option
-  --> $DIR/naked-functions.rs:85:9
+  --> $DIR/naked-functions.rs:84:9
    |
 LL |         asm!("");
    |         ^^^^^^^^
@@ -153,7 +153,7 @@ LL |         asm!("", options(noreturn));
    |                +++++++++++++++++++
 
 error[E0787]: asm in naked functions must use `noreturn` option
-  --> $DIR/naked-functions.rs:87:9
+  --> $DIR/naked-functions.rs:86:9
    |
 LL |         asm!("");
    |         ^^^^^^^^
@@ -164,7 +164,7 @@ LL |         asm!("", options(noreturn));
    |                +++++++++++++++++++
 
 error[E0787]: asm in naked functions must use `noreturn` option
-  --> $DIR/naked-functions.rs:89:9
+  --> $DIR/naked-functions.rs:88:9
    |
 LL |         asm!("");
    |         ^^^^^^^^
@@ -175,7 +175,7 @@ LL |         asm!("", options(noreturn));
    |                +++++++++++++++++++
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:82:1
+  --> $DIR/naked-functions.rs:81:1
    |
 LL | pub extern "C" fn too_many_asm_blocks() {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -190,7 +190,7 @@ LL |         asm!("", options(noreturn));
    |         --------------------------- multiple asm blocks are unsupported in naked functions
 
 error: referencing function parameters is not allowed in naked functions
-  --> $DIR/naked-functions.rs:99:11
+  --> $DIR/naked-functions.rs:98:11
    |
 LL |         *&y
    |           ^
@@ -198,7 +198,7 @@ LL |         *&y
    = help: follow the calling convention in asm block to use parameters
 
 error[E0787]: naked functions must contain a single asm block
-  --> $DIR/naked-functions.rs:97:5
+  --> $DIR/naked-functions.rs:96:5
    |
 LL |     pub extern "C" fn inner(y: usize) -> usize {
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -207,19 +207,19 @@ LL |         *&y
    |         --- non-asm is unsupported in naked functions
 
 error[E0787]: asm options unsupported in naked functions: `nomem`, `preserves_flags`
-  --> $DIR/naked-functions.rs:107:5
+  --> $DIR/naked-functions.rs:106:5
    |
 LL |     asm!("", options(nomem, preserves_flags, noreturn));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error[E0787]: asm options unsupported in naked functions: `nostack`, `pure`, `readonly`
-  --> $DIR/naked-functions.rs:113:5
+  --> $DIR/naked-functions.rs:112:5
    |
 LL |     asm!("", options(readonly, nostack), options(pure));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error[E0787]: asm in naked functions must use `noreturn` option
-  --> $DIR/naked-functions.rs:113:5
+  --> $DIR/naked-functions.rs:112:5
    |
 LL |     asm!("", options(readonly, nostack), options(pure));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -230,13 +230,13 @@ LL |     asm!("", options(noreturn), options(readonly, nostack), options(pure));
    |            +++++++++++++++++++
 
 error[E0787]: asm options unsupported in naked functions: `may_unwind`
-  --> $DIR/naked-functions.rs:121:5
+  --> $DIR/naked-functions.rs:120:5
    |
 LL |     asm!("", options(noreturn, may_unwind));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 warning: Rust ABI is unsupported in naked functions
-  --> $DIR/naked-functions.rs:126:1
+  --> $DIR/naked-functions.rs:125:1
    |
 LL | pub unsafe fn default_abi() {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -244,43 +244,43 @@ LL | pub unsafe fn default_abi() {
    = note: `#[warn(undefined_naked_function_abi)]` on by default
 
 warning: Rust ABI is unsupported in naked functions
-  --> $DIR/naked-functions.rs:132:1
+  --> $DIR/naked-functions.rs:131:1
    |
 LL | pub unsafe fn rust_abi() {
    | ^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:172:1
+  --> $DIR/naked-functions.rs:171:1
    |
 LL | #[inline]
    | ^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:179:1
+  --> $DIR/naked-functions.rs:178:1
    |
 LL | #[inline(always)]
    | ^^^^^^^^^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:186:1
+  --> $DIR/naked-functions.rs:185:1
    |
 LL | #[inline(never)]
    | ^^^^^^^^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:193:1
+  --> $DIR/naked-functions.rs:192:1
    |
 LL | #[inline]
    | ^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:195:1
+  --> $DIR/naked-functions.rs:194:1
    |
 LL | #[inline(always)]
    | ^^^^^^^^^^^^^^^^^
 
 error: naked functions cannot be inlined
-  --> $DIR/naked-functions.rs:197:1
+  --> $DIR/naked-functions.rs:196:1
    |
 LL | #[inline(never)]
    | ^^^^^^^^^^^^^^^^
diff --git a/tests/ui/asm/named-asm-labels.rs b/tests/ui/asm/named-asm-labels.rs
index 2e21d56e323..96ccdef75b0 100644
--- a/tests/ui/asm/named-asm-labels.rs
+++ b/tests/ui/asm/named-asm-labels.rs
@@ -1,7 +1,6 @@
 //@ needs-asm-support
 //@ ignore-nvptx64
 //@ ignore-spirv
-//@ ignore-wasm32
 
 // Tests that the use of named labels in the `asm!` macro are linted against
 // except for in `#[naked]` fns.
diff --git a/tests/ui/asm/named-asm-labels.stderr b/tests/ui/asm/named-asm-labels.stderr
index 89c05849967..36fd6983951 100644
--- a/tests/ui/asm/named-asm-labels.stderr
+++ b/tests/ui/asm/named-asm-labels.stderr
@@ -1,5 +1,5 @@
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:24:15
+  --> $DIR/named-asm-labels.rs:23:15
    |
 LL |         asm!("bar: nop");
    |               ^^^
@@ -9,7 +9,7 @@ LL |         asm!("bar: nop");
    = note: `#[deny(named_asm_labels)]` on by default
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:27:15
+  --> $DIR/named-asm-labels.rs:26:15
    |
 LL |         asm!("abcd:");
    |               ^^^^
@@ -18,7 +18,7 @@ LL |         asm!("abcd:");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:30:15
+  --> $DIR/named-asm-labels.rs:29:15
    |
 LL |         asm!("foo: bar1: nop");
    |               ^^^  ^^^^
@@ -27,7 +27,7 @@ LL |         asm!("foo: bar1: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:34:15
+  --> $DIR/named-asm-labels.rs:33:15
    |
 LL |         asm!("foo1: nop", "nop");
    |               ^^^^
@@ -36,7 +36,7 @@ LL |         asm!("foo1: nop", "nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:35:15
+  --> $DIR/named-asm-labels.rs:34:15
    |
 LL |         asm!("foo2: foo3: nop", "nop");
    |               ^^^^  ^^^^
@@ -45,7 +45,7 @@ LL |         asm!("foo2: foo3: nop", "nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:37:22
+  --> $DIR/named-asm-labels.rs:36:22
    |
 LL |         asm!("nop", "foo4: nop");
    |                      ^^^^
@@ -54,7 +54,7 @@ LL |         asm!("nop", "foo4: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:38:15
+  --> $DIR/named-asm-labels.rs:37:15
    |
 LL |         asm!("foo5: nop", "foo6: nop");
    |               ^^^^
@@ -63,7 +63,7 @@ LL |         asm!("foo5: nop", "foo6: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:38:28
+  --> $DIR/named-asm-labels.rs:37:28
    |
 LL |         asm!("foo5: nop", "foo6: nop");
    |                            ^^^^
@@ -72,7 +72,7 @@ LL |         asm!("foo5: nop", "foo6: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:43:15
+  --> $DIR/named-asm-labels.rs:42:15
    |
 LL |         asm!("foo7: nop; foo8: nop");
    |               ^^^^       ^^^^
@@ -81,7 +81,7 @@ LL |         asm!("foo7: nop; foo8: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:45:15
+  --> $DIR/named-asm-labels.rs:44:15
    |
 LL |         asm!("foo9: nop; nop");
    |               ^^^^
@@ -90,7 +90,7 @@ LL |         asm!("foo9: nop; nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:46:20
+  --> $DIR/named-asm-labels.rs:45:20
    |
 LL |         asm!("nop; foo10: nop");
    |                    ^^^^^
@@ -99,7 +99,7 @@ LL |         asm!("nop; foo10: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:49:15
+  --> $DIR/named-asm-labels.rs:48:15
    |
 LL |         asm!("bar2: nop\n bar3: nop");
    |               ^^^^        ^^^^
@@ -108,7 +108,7 @@ LL |         asm!("bar2: nop\n bar3: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:51:15
+  --> $DIR/named-asm-labels.rs:50:15
    |
 LL |         asm!("bar4: nop\n nop");
    |               ^^^^
@@ -117,7 +117,7 @@ LL |         asm!("bar4: nop\n nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:52:21
+  --> $DIR/named-asm-labels.rs:51:21
    |
 LL |         asm!("nop\n bar5: nop");
    |                     ^^^^
@@ -126,7 +126,7 @@ LL |         asm!("nop\n bar5: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:53:21
+  --> $DIR/named-asm-labels.rs:52:21
    |
 LL |         asm!("nop\n bar6: bar7: nop");
    |                     ^^^^  ^^^^
@@ -135,7 +135,7 @@ LL |         asm!("nop\n bar6: bar7: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:59:13
+  --> $DIR/named-asm-labels.rs:58:13
    |
 LL |             blah2: nop
    |             ^^^^^
@@ -146,7 +146,7 @@ LL |             blah3: nop
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:68:19
+  --> $DIR/named-asm-labels.rs:67:19
    |
 LL |             nop ; blah4: nop
    |                   ^^^^^
@@ -155,7 +155,7 @@ LL |             nop ; blah4: nop
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:82:15
+  --> $DIR/named-asm-labels.rs:81:15
    |
 LL |         asm!("blah1: 2bar: nop");
    |               ^^^^^
@@ -164,7 +164,7 @@ LL |         asm!("blah1: 2bar: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:85:15
+  --> $DIR/named-asm-labels.rs:84:15
    |
 LL |         asm!("def: def: nop");
    |               ^^^
@@ -173,7 +173,7 @@ LL |         asm!("def: def: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:86:15
+  --> $DIR/named-asm-labels.rs:85:15
    |
 LL |         asm!("def: nop\ndef: nop");
    |               ^^^
@@ -182,7 +182,7 @@ LL |         asm!("def: nop\ndef: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:87:15
+  --> $DIR/named-asm-labels.rs:86:15
    |
 LL |         asm!("def: nop; def: nop");
    |               ^^^
@@ -191,7 +191,7 @@ LL |         asm!("def: nop; def: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:95:15
+  --> $DIR/named-asm-labels.rs:94:15
    |
 LL |         asm!("fooo\u{003A} nop");
    |               ^^^^^^^^^^^^^^^^
@@ -200,7 +200,7 @@ LL |         asm!("fooo\u{003A} nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:96:15
+  --> $DIR/named-asm-labels.rs:95:15
    |
 LL |         asm!("foooo\x3A nop");
    |               ^^^^^^^^^^^^^
@@ -209,7 +209,7 @@ LL |         asm!("foooo\x3A nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:99:15
+  --> $DIR/named-asm-labels.rs:98:15
    |
 LL |         asm!("fooooo:\u{000A} nop");
    |               ^^^^^^
@@ -218,7 +218,7 @@ LL |         asm!("fooooo:\u{000A} nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:100:15
+  --> $DIR/named-asm-labels.rs:99:15
    |
 LL |         asm!("foooooo:\x0A nop");
    |               ^^^^^^^
@@ -227,7 +227,7 @@ LL |         asm!("foooooo:\x0A nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:104:14
+  --> $DIR/named-asm-labels.rs:103:14
    |
 LL |         asm!("\x41\x42\x43\x3A\x20\x6E\x6F\x70");
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -236,7 +236,7 @@ LL |         asm!("\x41\x42\x43\x3A\x20\x6E\x6F\x70");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:112:13
+  --> $DIR/named-asm-labels.rs:111:13
    |
 LL |             ab: nop // ab: does foo
    |             ^^
@@ -245,7 +245,7 @@ LL |             ab: nop // ab: does foo
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:132:19
+  --> $DIR/named-asm-labels.rs:131:19
    |
 LL |             asm!("test_{}: nop", in(reg) 10);
    |                   ^^^^^^^
@@ -254,7 +254,7 @@ LL |             asm!("test_{}: nop", in(reg) 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:134:15
+  --> $DIR/named-asm-labels.rs:133:15
    |
 LL |         asm!("test_{}: nop", const 10);
    |               ^^^^^^^
@@ -263,7 +263,7 @@ LL |         asm!("test_{}: nop", const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:135:15
+  --> $DIR/named-asm-labels.rs:134:15
    |
 LL |         asm!("test_{}: nop", sym main);
    |               ^^^^^^^
@@ -272,7 +272,7 @@ LL |         asm!("test_{}: nop", sym main);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:136:15
+  --> $DIR/named-asm-labels.rs:135:15
    |
 LL |         asm!("{}_test: nop", const 10);
    |               ^^^^^^^
@@ -281,7 +281,7 @@ LL |         asm!("{}_test: nop", const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:137:15
+  --> $DIR/named-asm-labels.rs:136:15
    |
 LL |         asm!("test_{}_test: nop", const 10);
    |               ^^^^^^^^^^^^
@@ -290,7 +290,7 @@ LL |         asm!("test_{}_test: nop", const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:138:15
+  --> $DIR/named-asm-labels.rs:137:15
    |
 LL |         asm!("{}: nop", const 10);
    |               ^^
@@ -299,7 +299,7 @@ LL |         asm!("{}: nop", const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:140:15
+  --> $DIR/named-asm-labels.rs:139:15
    |
 LL |         asm!("{uwu}: nop", uwu = const 10);
    |               ^^^^^
@@ -308,7 +308,7 @@ LL |         asm!("{uwu}: nop", uwu = const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:141:15
+  --> $DIR/named-asm-labels.rs:140:15
    |
 LL |         asm!("{0}: nop", const 10);
    |               ^^^
@@ -317,7 +317,7 @@ LL |         asm!("{0}: nop", const 10);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:142:15
+  --> $DIR/named-asm-labels.rs:141:15
    |
 LL |         asm!("{1}: nop", "/* {0} */", const 10, const 20);
    |               ^^^
@@ -326,7 +326,7 @@ LL |         asm!("{1}: nop", "/* {0} */", const 10, const 20);
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:145:14
+  --> $DIR/named-asm-labels.rs:144:14
    |
 LL |         asm!(include_str!("named-asm-labels.s"));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -335,7 +335,7 @@ LL |         asm!(include_str!("named-asm-labels.s"));
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 warning: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:155:19
+  --> $DIR/named-asm-labels.rs:154:19
    |
 LL |             asm!("warned: nop");
    |                   ^^^^^^
@@ -343,13 +343,13 @@ LL |             asm!("warned: nop");
    = help: only local labels of the form `<number>:` should be used in inline asm
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 note: the lint level is defined here
-  --> $DIR/named-asm-labels.rs:153:16
+  --> $DIR/named-asm-labels.rs:152:16
    |
 LL |         #[warn(named_asm_labels)]
    |                ^^^^^^^^^^^^^^^^
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:164:20
+  --> $DIR/named-asm-labels.rs:163:20
    |
 LL |     unsafe { asm!(".Lfoo: mov rax, {}; ret;", "nop", const 1, options(noreturn)) }
    |                    ^^^^^
@@ -358,7 +358,7 @@ LL |     unsafe { asm!(".Lfoo: mov rax, {}; ret;", "nop", const 1, options(noret
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:170:20
+  --> $DIR/named-asm-labels.rs:169:20
    |
 LL |     unsafe { asm!(".Lbar: mov rax, {}; ret;", "nop", const 1, options(noreturn)) }
    |                    ^^^^^
@@ -367,7 +367,7 @@ LL |     unsafe { asm!(".Lbar: mov rax, {}; ret;", "nop", const 1, options(noret
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:178:20
+  --> $DIR/named-asm-labels.rs:177:20
    |
 LL |     unsafe { asm!(".Laaa: nop; ret;", options(noreturn)) }
    |                    ^^^^^
@@ -376,7 +376,7 @@ LL |     unsafe { asm!(".Laaa: nop; ret;", options(noreturn)) }
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:188:24
+  --> $DIR/named-asm-labels.rs:187:24
    |
 LL |         unsafe { asm!(".Lbbb: nop; ret;", options(noreturn)) }
    |                        ^^^^^
@@ -385,7 +385,7 @@ LL |         unsafe { asm!(".Lbbb: nop; ret;", options(noreturn)) }
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:197:15
+  --> $DIR/named-asm-labels.rs:196:15
    |
 LL |         asm!("closure1: nop");
    |               ^^^^^^^^
@@ -394,7 +394,7 @@ LL |         asm!("closure1: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:201:15
+  --> $DIR/named-asm-labels.rs:200:15
    |
 LL |         asm!("closure2: nop");
    |               ^^^^^^^^
@@ -403,7 +403,7 @@ LL |         asm!("closure2: nop");
    = note: see the asm section of Rust By Example <https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html#labels> for more information
 
 error: avoid using named labels in inline assembly
-  --> $DIR/named-asm-labels.rs:211:19
+  --> $DIR/named-asm-labels.rs:210:19
    |
 LL |             asm!("closure3: nop");
    |                   ^^^^^^^^
diff --git a/tests/ui/asm/type-check-1.rs b/tests/ui/asm/type-check-1.rs
index b18c487fc4b..b0f1362f543 100644
--- a/tests/ui/asm/type-check-1.rs
+++ b/tests/ui/asm/type-check-1.rs
@@ -1,7 +1,6 @@
 //@ needs-asm-support
 //@ ignore-nvptx64
 //@ ignore-spirv
-//@ ignore-wasm32
 
 #![feature(asm_const)]
 
diff --git a/tests/ui/asm/type-check-1.stderr b/tests/ui/asm/type-check-1.stderr
index 1845139659d..07a609c5213 100644
--- a/tests/ui/asm/type-check-1.stderr
+++ b/tests/ui/asm/type-check-1.stderr
@@ -1,5 +1,5 @@
 error[E0435]: attempt to use a non-constant value in a constant
-  --> $DIR/type-check-1.rs:42:26
+  --> $DIR/type-check-1.rs:41:26
    |
 LL |         let x = 0;
    |         ----- help: consider using `const` instead of `let`: `const x`
@@ -8,7 +8,7 @@ LL |         asm!("{}", const x);
    |                          ^ non-constant value
 
 error[E0435]: attempt to use a non-constant value in a constant
-  --> $DIR/type-check-1.rs:45:36
+  --> $DIR/type-check-1.rs:44:36
    |
 LL |         let x = 0;
    |         ----- help: consider using `const` instead of `let`: `const x`
@@ -17,7 +17,7 @@ LL |         asm!("{}", const const_foo(x));
    |                                    ^ non-constant value
 
 error[E0435]: attempt to use a non-constant value in a constant
-  --> $DIR/type-check-1.rs:48:36
+  --> $DIR/type-check-1.rs:47:36
    |
 LL |         let x = 0;
    |         ----- help: consider using `const` instead of `let`: `const x`
@@ -26,7 +26,7 @@ LL |         asm!("{}", const const_bar(x));
    |                                    ^ non-constant value
 
 error: invalid `sym` operand
-  --> $DIR/type-check-1.rs:50:24
+  --> $DIR/type-check-1.rs:49:24
    |
 LL |         asm!("{}", sym x);
    |                        ^ is a local variable
@@ -34,19 +34,19 @@ LL |         asm!("{}", sym x);
    = help: `sym` operands must refer to either a function or a static
 
 error: invalid asm output
-  --> $DIR/type-check-1.rs:15:29
+  --> $DIR/type-check-1.rs:14:29
    |
 LL |         asm!("{}", out(reg) 1 + 2);
    |                             ^^^^^ cannot assign to this expression
 
 error: invalid asm output
-  --> $DIR/type-check-1.rs:17:31
+  --> $DIR/type-check-1.rs:16:31
    |
 LL |         asm!("{}", inout(reg) 1 + 2);
    |                               ^^^^^ cannot assign to this expression
 
 error[E0277]: the size for values of type `[u64]` cannot be known at compilation time
-  --> $DIR/type-check-1.rs:23:28
+  --> $DIR/type-check-1.rs:22:28
    |
 LL |         asm!("{}", in(reg) v[..]);
    |                            ^^^^^ doesn't have a size known at compile-time
@@ -55,7 +55,7 @@ LL |         asm!("{}", in(reg) v[..]);
    = note: all inline asm arguments must have a statically known size
 
 error[E0277]: the size for values of type `[u64]` cannot be known at compilation time
-  --> $DIR/type-check-1.rs:26:29
+  --> $DIR/type-check-1.rs:25:29
    |
 LL |         asm!("{}", out(reg) v[..]);
    |                             ^^^^^ doesn't have a size known at compile-time
@@ -64,7 +64,7 @@ LL |         asm!("{}", out(reg) v[..]);
    = note: all inline asm arguments must have a statically known size
 
 error[E0277]: the size for values of type `[u64]` cannot be known at compilation time
-  --> $DIR/type-check-1.rs:29:31
+  --> $DIR/type-check-1.rs:28:31
    |
 LL |         asm!("{}", inout(reg) v[..]);
    |                               ^^^^^ doesn't have a size known at compile-time
@@ -73,7 +73,7 @@ LL |         asm!("{}", inout(reg) v[..]);
    = note: all inline asm arguments must have a statically known size
 
 error: cannot use value of type `[u64]` for inline assembly
-  --> $DIR/type-check-1.rs:23:28
+  --> $DIR/type-check-1.rs:22:28
    |
 LL |         asm!("{}", in(reg) v[..]);
    |                            ^^^^^
@@ -81,7 +81,7 @@ LL |         asm!("{}", in(reg) v[..]);
    = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly
 
 error: cannot use value of type `[u64]` for inline assembly
-  --> $DIR/type-check-1.rs:26:29
+  --> $DIR/type-check-1.rs:25:29
    |
 LL |         asm!("{}", out(reg) v[..]);
    |                             ^^^^^
@@ -89,7 +89,7 @@ LL |         asm!("{}", out(reg) v[..]);
    = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly
 
 error: cannot use value of type `[u64]` for inline assembly
-  --> $DIR/type-check-1.rs:29:31
+  --> $DIR/type-check-1.rs:28:31
    |
 LL |         asm!("{}", inout(reg) v[..]);
    |                               ^^^^^
@@ -97,13 +97,13 @@ LL |         asm!("{}", inout(reg) v[..]);
    = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly
 
 error[E0308]: mismatched types
-  --> $DIR/type-check-1.rs:58:26
+  --> $DIR/type-check-1.rs:57:26
    |
 LL |         asm!("{}", const 0f32);
    |                          ^^^^ expected integer, found `f32`
 
 error[E0308]: mismatched types
-  --> $DIR/type-check-1.rs:60:26
+  --> $DIR/type-check-1.rs:59:26
    |
 LL |         asm!("{}", const 0 as *mut u8);
    |                          ^^^^^^^^^^^^ expected integer, found `*mut u8`
@@ -112,7 +112,7 @@ LL |         asm!("{}", const 0 as *mut u8);
            found raw pointer `*mut u8`
 
 error[E0308]: mismatched types
-  --> $DIR/type-check-1.rs:62:26
+  --> $DIR/type-check-1.rs:61:26
    |
 LL |         asm!("{}", const &0);
    |                          ^^ expected integer, found `&{integer}`
@@ -124,13 +124,13 @@ LL +         asm!("{}", const 0);
    |
 
 error[E0308]: mismatched types
-  --> $DIR/type-check-1.rs:76:25
+  --> $DIR/type-check-1.rs:75:25
    |
 LL | global_asm!("{}", const 0f32);
    |                         ^^^^ expected integer, found `f32`
 
 error[E0308]: mismatched types
-  --> $DIR/type-check-1.rs:78:25
+  --> $DIR/type-check-1.rs:77:25
    |
 LL | global_asm!("{}", const 0 as *mut u8);
    |                         ^^^^^^^^^^^^ expected integer, found `*mut u8`
diff --git a/tests/ui/asm/type-check-4.rs b/tests/ui/asm/type-check-4.rs
index 0529811d3ba..a5b5e29294b 100644
--- a/tests/ui/asm/type-check-4.rs
+++ b/tests/ui/asm/type-check-4.rs
@@ -1,7 +1,6 @@
 //@ needs-asm-support
 //@ ignore-nvptx64
 //@ ignore-spirv
-//@ ignore-wasm32
 
 use std::arch::asm;
 
diff --git a/tests/ui/asm/type-check-4.stderr b/tests/ui/asm/type-check-4.stderr
index b5ecb3e1b56..5c328a184c8 100644
--- a/tests/ui/asm/type-check-4.stderr
+++ b/tests/ui/asm/type-check-4.stderr
@@ -1,5 +1,5 @@
 error[E0506]: cannot assign to `a` because it is borrowed
-  --> $DIR/type-check-4.rs:14:9
+  --> $DIR/type-check-4.rs:13:9
    |
 LL |         let p = &a;
    |                 -- `a` is borrowed here
@@ -10,7 +10,7 @@ LL |         println!("{}", p);
    |                        - borrow later used here
 
 error[E0503]: cannot use `a` because it was mutably borrowed
-  --> $DIR/type-check-4.rs:22:28
+  --> $DIR/type-check-4.rs:21:28
    |
 LL |         let p = &mut a;
    |                 ------ `a` is borrowed here
diff --git a/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-completion.rs b/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-completion.rs
index a6e53c06e31..a8b05a4befa 100644
--- a/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-completion.rs
+++ b/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-completion.rs
@@ -5,8 +5,6 @@
 //@ error-pattern: thread 'main' panicked
 //@ error-pattern: `async fn` resumed after completion
 //@ edition:2018
-//@ ignore-wasm no panic or subprocess support
-//@ ignore-emscripten no panic or subprocess support
 
 #![feature(coroutines, coroutine_trait)]
 
diff --git a/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-panic.rs b/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-panic.rs
index d64184c1012..94366e66263 100644
--- a/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-panic.rs
+++ b/tests/ui/async-await/issues/issue-65419/issue-65419-async-fn-resume-after-panic.rs
@@ -6,7 +6,6 @@
 //@ error-pattern: thread 'main' panicked
 //@ error-pattern: `async fn` resumed after panicking
 //@ edition:2018
-//@ ignore-wasm no panic or subprocess support
 
 #![feature(coroutines, coroutine_trait)]
 
diff --git a/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs b/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs
index 7a23457e62a..f937311a5a0 100644
--- a/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs
+++ b/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs
@@ -5,8 +5,6 @@
 //@ run-fail
 //@ error-pattern:coroutine resumed after completion
 //@ edition:2018
-//@ ignore-wasm no panic or subprocess support
-//@ ignore-emscripten no panic or subprocess support
 
 #![feature(coroutines, coroutine_trait)]
 
diff --git a/tests/ui/backtrace.rs b/tests/ui/backtrace.rs
index 5c138b75de7..2579ff5203b 100644
--- a/tests/ui/backtrace.rs
+++ b/tests/ui/backtrace.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 //@ ignore-android FIXME #17520
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-openbsd no support for libbacktrace without filename
 //@ ignore-sgx no processes
 //@ ignore-msvc see #62897 and `backtrace-debuginfo.rs` test
diff --git a/tests/ui/cfg/cfg-family.rs b/tests/ui/cfg/cfg-family.rs
index b90656a0b41..caf59327f10 100644
--- a/tests/ui/cfg/cfg-family.rs
+++ b/tests/ui/cfg/cfg-family.rs
@@ -1,6 +1,6 @@
 //@ build-pass
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no bare family
+//@ ignore-wasm32 no bare family
 //@ ignore-sgx
 
 #[cfg(windows)]
diff --git a/tests/ui/check-static-recursion-foreign.rs b/tests/ui/check-static-recursion-foreign.rs
index 418c149dcc4..97db47d0bd6 100644
--- a/tests/ui/check-static-recursion-foreign.rs
+++ b/tests/ui/check-static-recursion-foreign.rs
@@ -3,7 +3,6 @@
 // Static recursion check shouldn't fail when given a foreign item (#18279)
 
 //@ aux-build:check_static_recursion_foreign_helper.rs
-//@ ignore-wasm32-bare no libc to test ffi with
 
 //@ pretty-expanded FIXME #23616
 
diff --git a/tests/ui/codegen/issue-27859.rs b/tests/ui/codegen/issue-27859.rs
index 4b4d2d28575..6f5263b0ace 100644
--- a/tests/ui/codegen/issue-27859.rs
+++ b/tests/ui/codegen/issue-27859.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32 issue 42629
 
 #[inline(never)]
 fn foo(a: f32, b: f32) -> f32 {
diff --git a/tests/ui/command/command-argv0.rs b/tests/ui/command/command-argv0.rs
index 53649e35a89..35625c0b334 100644
--- a/tests/ui/command/command-argv0.rs
+++ b/tests/ui/command/command-argv0.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 
 //@ ignore-windows - this is a unix-specific test
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 use std::env;
 use std::os::unix::process::CommandExt;
diff --git a/tests/ui/command/command-current-dir.rs b/tests/ui/command/command-current-dir.rs
index 7186a165a96..95c16bce6e8 100644
--- a/tests/ui/command/command-current-dir.rs
+++ b/tests/ui/command/command-current-dir.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia Needs directory creation privilege
 
diff --git a/tests/ui/command/command-exec.rs b/tests/ui/command/command-exec.rs
index 3cc5d0bbd3e..c97b8561410 100644
--- a/tests/ui/command/command-exec.rs
+++ b/tests/ui/command/command-exec.rs
@@ -2,7 +2,7 @@
 
 #![allow(stable_features)]
 //@ ignore-windows - this is a unix-specific test
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia no execvp syscall provided
 
diff --git a/tests/ui/command/command-pre-exec.rs b/tests/ui/command/command-pre-exec.rs
index 2f3483fad08..7242dea2775 100644
--- a/tests/ui/command/command-pre-exec.rs
+++ b/tests/ui/command/command-pre-exec.rs
@@ -2,7 +2,7 @@
 
 #![allow(stable_features)]
 //@ ignore-windows - this is a unix-specific test
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia no execvp syscall
 #![feature(process_exec, rustc_private)]
diff --git a/tests/ui/command/command-setgroups.rs b/tests/ui/command/command-setgroups.rs
index f5dbf43feb5..c940135d844 100644
--- a/tests/ui/command/command-setgroups.rs
+++ b/tests/ui/command/command-setgroups.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 //@ ignore-windows - this is a unix-specific test
-//@ ignore-emscripten
+//@ ignore-wasm32
 //@ ignore-sgx
 //@ ignore-musl - returns dummy result for _SC_NGROUPS_MAX
 //@ ignore-nto - does not have `/bin/id`, expects groups to be i32 (not u32)
diff --git a/tests/ui/command/issue-10626.rs b/tests/ui/command/issue-10626.rs
index c63edb83700..f8dbb011513 100644
--- a/tests/ui/command/issue-10626.rs
+++ b/tests/ui/command/issue-10626.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 // Make sure that if a process doesn't have its stdio/stderr descriptors set up
diff --git a/tests/ui/consts/trait_specialization.rs b/tests/ui/consts/trait_specialization.rs
index f195e067b55..1360fabd1fe 100644
--- a/tests/ui/consts/trait_specialization.rs
+++ b/tests/ui/consts/trait_specialization.rs
@@ -1,4 +1,3 @@
-//@ ignore-wasm32-bare which doesn't support `std::process:exit()`
 //@ compile-flags: -Zmir-opt-level=3
 //@ run-pass
 
diff --git a/tests/ui/consts/trait_specialization.stderr b/tests/ui/consts/trait_specialization.stderr
index 10bebe8ebc5..ce52cf17b89 100644
--- a/tests/ui/consts/trait_specialization.stderr
+++ b/tests/ui/consts/trait_specialization.stderr
@@ -1,5 +1,5 @@
 warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/trait_specialization.rs:8:12
+  --> $DIR/trait_specialization.rs:7:12
    |
 LL | #![feature(specialization)]
    |            ^^^^^^^^^^^^^^
diff --git a/tests/ui/coroutine/size-moved-locals.rs b/tests/ui/coroutine/size-moved-locals.rs
index 84cc4319070..eb5210087a0 100644
--- a/tests/ui/coroutine/size-moved-locals.rs
+++ b/tests/ui/coroutine/size-moved-locals.rs
@@ -10,7 +10,6 @@
 // See issue #59123 for a full explanation.
 
 //@ edition:2018
-//@ ignore-wasm32 issue #62807
 //@ needs-unwind Size of Closures change on panic=abort
 
 #![feature(coroutines, coroutine_trait)]
diff --git a/tests/ui/duplicate/dupe-symbols-7.rs b/tests/ui/duplicate/dupe-symbols-7.rs
index 2c75a5ffe6d..162c3c40446 100644
--- a/tests/ui/duplicate/dupe-symbols-7.rs
+++ b/tests/ui/duplicate/dupe-symbols-7.rs
@@ -1,4 +1,5 @@
 //@ build-fail
+//@ ignore-wasi wasi does different things with the `main` symbol
 
 //
 //@ error-pattern: entry symbol `main` declared multiple times
diff --git a/tests/ui/duplicate/dupe-symbols-7.stderr b/tests/ui/duplicate/dupe-symbols-7.stderr
index 23f74ef7509..ab9167e005a 100644
--- a/tests/ui/duplicate/dupe-symbols-7.stderr
+++ b/tests/ui/duplicate/dupe-symbols-7.stderr
@@ -1,5 +1,5 @@
 error: entry symbol `main` declared multiple times
-  --> $DIR/dupe-symbols-7.rs:9:1
+  --> $DIR/dupe-symbols-7.rs:10:1
    |
 LL | fn main(){}
    | ^^^^^^^^^
diff --git a/tests/ui/duplicate/dupe-symbols-8.rs b/tests/ui/duplicate/dupe-symbols-8.rs
index fc0b1037777..258e91fa8c8 100644
--- a/tests/ui/duplicate/dupe-symbols-8.rs
+++ b/tests/ui/duplicate/dupe-symbols-8.rs
@@ -1,5 +1,6 @@
 //@ build-fail
 //@ error-pattern: entry symbol `main` declared multiple times
+//@ ignore-wasi wasi does different things with the `main` symbol
 //
 // See #67946.
 
diff --git a/tests/ui/duplicate/dupe-symbols-8.stderr b/tests/ui/duplicate/dupe-symbols-8.stderr
index 67eb0bc71a9..d7d419c9aa4 100644
--- a/tests/ui/duplicate/dupe-symbols-8.stderr
+++ b/tests/ui/duplicate/dupe-symbols-8.stderr
@@ -1,5 +1,5 @@
 error: entry symbol `main` declared multiple times
-  --> $DIR/dupe-symbols-8.rs:7:1
+  --> $DIR/dupe-symbols-8.rs:8:1
    |
 LL | fn main() {
    | ^^^^^^^^^
diff --git a/tests/ui/env-args-reverse-iterator.rs b/tests/ui/env-args-reverse-iterator.rs
index 4971d2b30e7..830e9535466 100644
--- a/tests/ui/env-args-reverse-iterator.rs
+++ b/tests/ui/env-args-reverse-iterator.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env::args;
diff --git a/tests/ui/env-funky-keys.rs b/tests/ui/env-funky-keys.rs
index ac6da1fefae..314ccaea015 100644
--- a/tests/ui/env-funky-keys.rs
+++ b/tests/ui/env-funky-keys.rs
@@ -3,7 +3,7 @@
 
 //@ ignore-android
 //@ ignore-windows
-//@ ignore-emscripten no execve
+//@ ignore-wasm32 no execve
 //@ ignore-sgx no execve
 //@ ignore-vxworks no execve
 //@ ignore-fuchsia no 'execve'
diff --git a/tests/ui/env-null-vars.rs b/tests/ui/env-null-vars.rs
index 55fe8ac25ca..bb86fd353c4 100644
--- a/tests/ui/env-null-vars.rs
+++ b/tests/ui/env-null-vars.rs
@@ -3,7 +3,6 @@
 #![allow(unused_imports)]
 
 //@ ignore-windows
-//@ ignore-wasm32-bare no libc to test ffi with
 
 // issue-53200
 
diff --git a/tests/ui/env-vars.rs b/tests/ui/env-vars.rs
index 5ca1b80f235..73068b5dfb8 100644
--- a/tests/ui/env-vars.rs
+++ b/tests/ui/env-vars.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no env vars
 
 use std::env::*;
 
diff --git a/tests/ui/exec-env.rs b/tests/ui/exec-env.rs
index 08c5aa86467..9054b378f56 100644
--- a/tests/ui/exec-env.rs
+++ b/tests/ui/exec-env.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 //@ exec-env:TEST_EXEC_ENV=22
-//@ ignore-emscripten FIXME: issue #31622
+//@ ignore-wasm32 wasm runtimes aren't configured to inherit env vars yet
 //@ ignore-sgx unsupported
 
 use std::env;
diff --git a/tests/ui/extern/extern-const.fixed b/tests/ui/extern/extern-const.fixed
index b338a56dd78..9f695eaafd0 100644
--- a/tests/ui/extern/extern-const.fixed
+++ b/tests/ui/extern/extern-const.fixed
@@ -5,7 +5,6 @@
 // compile. To sidestep this by using one that *is* defined.
 
 //@ run-rustfix
-//@ ignore-wasm32-bare no external library to link to.
 //@ compile-flags: -g
 #![feature(rustc_private)]
 extern crate libc;
diff --git a/tests/ui/extern/extern-const.rs b/tests/ui/extern/extern-const.rs
index 1c552950afb..e412dff8895 100644
--- a/tests/ui/extern/extern-const.rs
+++ b/tests/ui/extern/extern-const.rs
@@ -5,7 +5,6 @@
 // compile. To sidestep this by using one that *is* defined.
 
 //@ run-rustfix
-//@ ignore-wasm32-bare no external library to link to.
 //@ compile-flags: -g
 #![feature(rustc_private)]
 extern crate libc;
diff --git a/tests/ui/extern/extern-const.stderr b/tests/ui/extern/extern-const.stderr
index 4c2c3d6e0a8..07485cf9994 100644
--- a/tests/ui/extern/extern-const.stderr
+++ b/tests/ui/extern/extern-const.stderr
@@ -1,5 +1,5 @@
 error: extern items cannot be `const`
-  --> $DIR/extern-const.rs:15:11
+  --> $DIR/extern-const.rs:14:11
    |
 LL |     const rust_dbg_static_mut: libc::c_int;
    |     ------^^^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/extern/issue-1251.rs b/tests/ui/extern/issue-1251.rs
index bf701a41f94..da2b8be7bc1 100644
--- a/tests/ui/extern/issue-1251.rs
+++ b/tests/ui/extern/issue-1251.rs
@@ -2,7 +2,6 @@
 #![allow(unused_attributes)]
 #![allow(dead_code)]
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test ffi with
 #![feature(rustc_private)]
 
 mod rustrt {
diff --git a/tests/ui/foreign/foreign-fn-linkname.rs b/tests/ui/foreign/foreign-fn-linkname.rs
index 42876937a83..47edf6fc7bb 100644
--- a/tests/ui/foreign/foreign-fn-linkname.rs
+++ b/tests/ui/foreign/foreign-fn-linkname.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 //@ ignore-sgx no libc
 
 // Ensure no false positive on "unused extern crate" lint
diff --git a/tests/ui/foreign/foreign2.rs b/tests/ui/foreign/foreign2.rs
index 9379a0b4bd6..eb24df35033 100644
--- a/tests/ui/foreign/foreign2.rs
+++ b/tests/ui/foreign/foreign2.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ ignore-wasm32-bare no libc to test ffi with
 //@ pretty-expanded FIXME #23616
 #![feature(rustc_private)]
 
diff --git a/tests/ui/inherit-env.rs b/tests/ui/inherit-env.rs
index e4ae8145d71..0eb61fcdd53 100644
--- a/tests/ui/inherit-env.rs
+++ b/tests/ui/inherit-env.rs
@@ -1,6 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten
-//@ ignore-wasm32
+//@ ignore-wasm32 no subprocess support
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/intrinsics/intrinsic-alignment.rs b/tests/ui/intrinsics/intrinsic-alignment.rs
index 69ccab201e6..4856da553a8 100644
--- a/tests/ui/intrinsics/intrinsic-alignment.rs
+++ b/tests/ui/intrinsics/intrinsic-alignment.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare seems not important to test here
 
 #![feature(intrinsics, rustc_attrs)]
 
@@ -65,6 +64,16 @@ pub fn main() {
     }
 }
 
+#[cfg(target_family = "wasm")]
+mod m {
+    pub fn main() {
+        unsafe {
+            assert_eq!(::rusti::pref_align_of::<u64>(), 8);
+            assert_eq!(::rusti::min_align_of::<u64>(), 8);
+        }
+    }
+}
+
 fn main() {
     m::main();
 }
diff --git a/tests/ui/intrinsics/panic-uninitialized-zeroed.rs b/tests/ui/intrinsics/panic-uninitialized-zeroed.rs
index fb3b0652ddb..b1ac7528d58 100644
--- a/tests/ui/intrinsics/panic-uninitialized-zeroed.rs
+++ b/tests/ui/intrinsics/panic-uninitialized-zeroed.rs
@@ -2,7 +2,7 @@
 //@ revisions: default strict
 //@ [strict]compile-flags: -Zstrict-init-checks
 // ignore-tidy-linelength
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-sgx no processes
 //
 // This test checks panic emitted from `mem::{uninitialized,zeroed}`.
diff --git a/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs b/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs
index 3a80934b865..fab7ec166e6 100644
--- a/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs
+++ b/tests/ui/io-checks/non-ice-error-on-worker-io-fail.rs
@@ -26,7 +26,6 @@
 
 //@ ignore-windows - this is a unix-specific test
 //@ ignore-emscripten - the file-system issues do not replicate here
-//@ ignore-wasm - the file-system issues do not replicate here
 //@ ignore-arm - the file-system issues do not replicate here, at least on armhf-gnu
 
 #![crate_type = "lib"]
diff --git a/tests/ui/issues/issue-12133-3.rs b/tests/ui/issues/issue-12133-3.rs
index 572337679af..a34c075d64d 100644
--- a/tests/ui/issues/issue-12133-3.rs
+++ b/tests/ui/issues/issue-12133-3.rs
@@ -2,7 +2,7 @@
 //@ aux-build:issue-12133-rlib.rs
 //@ aux-build:issue-12133-dylib.rs
 //@ aux-build:issue-12133-dylib2.rs
-//@ ignore-emscripten no dylib support
+//@ ignore-wasm32 no dylib support
 //@ ignore-musl
 //@ needs-dynamic-linking
 
diff --git a/tests/ui/issues/issue-12699.rs b/tests/ui/issues/issue-12699.rs
index 3222fbe00ea..4fc93735c3c 100644
--- a/tests/ui/issues/issue-12699.rs
+++ b/tests/ui/issues/issue-12699.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare can't block the thread
 //@ ignore-sgx not supported
 #![allow(deprecated)]
 
diff --git a/tests/ui/issues/issue-2214.rs b/tests/ui/issues/issue-2214.rs
index 3c458984204..5d732cd7798 100644
--- a/tests/ui/issues/issue-2214.rs
+++ b/tests/ui/issues/issue-2214.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
+//@ ignore-wasm32 wasi-libc does not have lgamma
 //@ ignore-sgx no libc
 #![feature(rustc_private)]
 
diff --git a/tests/ui/issues/issue-25185.rs b/tests/ui/issues/issue-25185.rs
index ee54a21694e..7dc06ad96df 100644
--- a/tests/ui/issues/issue-25185.rs
+++ b/tests/ui/issues/issue-25185.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 //@ aux-build:issue-25185-1.rs
 //@ aux-build:issue-25185-2.rs
-//@ ignore-wasm32-bare no libc for ffi testing
 
 extern crate issue_25185_2;
 
diff --git a/tests/ui/issues/issue-33770.rs b/tests/ui/issues/issue-33770.rs
index b4290955be5..0fa91ac91c4 100644
--- a/tests/ui/issues/issue-33770.rs
+++ b/tests/ui/issues/issue-33770.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::process::{Command, Stdio};
diff --git a/tests/ui/issues/issue-33992.rs b/tests/ui/issues/issue-33992.rs
index d1c62c830a9..177ff234bb2 100644
--- a/tests/ui/issues/issue-33992.rs
+++ b/tests/ui/issues/issue-33992.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 //@ ignore-windows
 //@ ignore-macos
-//@ ignore-emscripten common linkage not implemented right now
+//@ ignore-wasm32 common linkage not implemented right now
 
 #![feature(linkage)]
 
diff --git a/tests/ui/issues/issue-3656.rs b/tests/ui/issues/issue-3656.rs
index ff3b782ade9..1b65129d0c3 100644
--- a/tests/ui/issues/issue-3656.rs
+++ b/tests/ui/issues/issue-3656.rs
@@ -6,7 +6,6 @@
 // the alignment of elements into account.
 
 //@ pretty-expanded FIXME #23616
-//@ ignore-wasm32-bare no libc to test with
 #![feature(rustc_private)]
 
 extern crate libc;
diff --git a/tests/ui/issues/issue-39175.rs b/tests/ui/issues/issue-39175.rs
index ddba8052b5e..7b801317b71 100644
--- a/tests/ui/issues/issue-39175.rs
+++ b/tests/ui/issues/issue-39175.rs
@@ -4,7 +4,7 @@
 // these platforms also.
 
 //@ ignore-windows
-//@ ignore-emscripten
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::process::Command;
diff --git a/tests/ui/issues/issue-44216-add-instant.rs b/tests/ui/issues/issue-44216-add-instant.rs
index 1db0adedcf5..ca2c52b99a8 100644
--- a/tests/ui/issues/issue-44216-add-instant.rs
+++ b/tests/ui/issues/issue-44216-add-instant.rs
@@ -1,10 +1,9 @@
 //@ run-fail
 //@ error-pattern:overflow
-//@ ignore-emscripten no processes
 
-use std::time::{Instant, Duration};
+use std::time::{Duration, Instant};
 
 fn main() {
     let now = Instant::now();
-    let _ = now + Duration::from_secs(u64::MAX);
+    let _ = now + Duration::MAX;
 }
diff --git a/tests/ui/linkage-attr/common-linkage-non-zero-init.rs b/tests/ui/linkage-attr/common-linkage-non-zero-init.rs
index 61eb4fb66b5..a1fdd5a014c 100644
--- a/tests/ui/linkage-attr/common-linkage-non-zero-init.rs
+++ b/tests/ui/linkage-attr/common-linkage-non-zero-init.rs
@@ -1,6 +1,7 @@
 //@ build-fail
 //@ failure-status: 101
 //@ known-bug: #109681
+//@ ignore-wasm32 this appears to SIGABRT on wasm, not fail cleanly
 
 // This test verifies that we continue to hit the LLVM error for common linkage with non-zero
 // initializers, since it generates invalid LLVM IR.
diff --git a/tests/ui/loops/issue-69225-SCEVAddExpr-wrap-flag.rs b/tests/ui/loops/issue-69225-SCEVAddExpr-wrap-flag.rs
index 881c9e88c46..03717c7c22d 100644
--- a/tests/ui/loops/issue-69225-SCEVAddExpr-wrap-flag.rs
+++ b/tests/ui/loops/issue-69225-SCEVAddExpr-wrap-flag.rs
@@ -1,8 +1,6 @@
 //@ run-fail
 //@ compile-flags: -C opt-level=3
 //@ error-pattern: index out of bounds: the len is 0 but the index is 16777216
-//@ ignore-wasm no panic or subprocess support
-//@ ignore-emscripten no panic or subprocess support
 
 fn do_test(x: usize) {
     let mut arr = vec![vec![0u8; 3]];
diff --git a/tests/ui/loops/issue-69225-layout-repeated-checked-add.rs b/tests/ui/loops/issue-69225-layout-repeated-checked-add.rs
index 9a85d1b01eb..048c7c8872c 100644
--- a/tests/ui/loops/issue-69225-layout-repeated-checked-add.rs
+++ b/tests/ui/loops/issue-69225-layout-repeated-checked-add.rs
@@ -4,8 +4,6 @@
 //@ run-fail
 //@ compile-flags: -C opt-level=3
 //@ error-pattern: index out of bounds: the len is 0 but the index is 16777216
-//@ ignore-wasm no panic or subprocess support
-//@ ignore-emscripten no panic or subprocess support
 
 fn do_test(x: usize) {
     let arr = vec![vec![0u8; 3]];
diff --git a/tests/ui/macros/assert-long-condition.rs b/tests/ui/macros/assert-long-condition.rs
index 424d566e439..1c067438432 100644
--- a/tests/ui/macros/assert-long-condition.rs
+++ b/tests/ui/macros/assert-long-condition.rs
@@ -1,7 +1,6 @@
 //@ run-fail
 //@ check-run-results
 //@ exec-env:RUST_BACKTRACE=0
-//@ ignore-emscripten no processes
 // ignore-tidy-linelength
 
 fn main() {
diff --git a/tests/ui/macros/assert-long-condition.run.stderr b/tests/ui/macros/assert-long-condition.run.stderr
index 16e56c92735..5c0ff357cb7 100644
--- a/tests/ui/macros/assert-long-condition.run.stderr
+++ b/tests/ui/macros/assert-long-condition.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at $DIR/assert-long-condition.rs:8:5:
+thread 'main' panicked at $DIR/assert-long-condition.rs:7:5:
 assertion failed: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18
                                 + 19 + 20 + 21 + 22 + 23 + 24 + 25 == 0
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
diff --git a/tests/ui/macros/macros-in-extern.rs b/tests/ui/macros/macros-in-extern.rs
index 363ff5df64a..97780650d11 100644
--- a/tests/ui/macros/macros-in-extern.rs
+++ b/tests/ui/macros/macros-in-extern.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32
 
 #![feature(decl_macro)]
 
diff --git a/tests/ui/mir/alignment/misaligned_lhs.rs b/tests/ui/mir/alignment/misaligned_lhs.rs
index 5f484b8b3be..b169823bc08 100644
--- a/tests/ui/mir/alignment/misaligned_lhs.rs
+++ b/tests/ui/mir/alignment/misaligned_lhs.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32-bare: No panic messages
 //@ ignore-i686-pc-windows-msvc: #112480
 //@ compile-flags: -C debug-assertions
 //@ error-pattern: misaligned pointer dereference: address must be a multiple of 0x4 but is
diff --git a/tests/ui/mir/alignment/misaligned_rhs.rs b/tests/ui/mir/alignment/misaligned_rhs.rs
index ca63a4711cd..55da30a2fd7 100644
--- a/tests/ui/mir/alignment/misaligned_rhs.rs
+++ b/tests/ui/mir/alignment/misaligned_rhs.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32-bare: No panic messages
 //@ ignore-i686-pc-windows-msvc: #112480
 //@ compile-flags: -C debug-assertions
 //@ error-pattern: misaligned pointer dereference: address must be a multiple of 0x4 but is
diff --git a/tests/ui/mir/alignment/two_pointers.rs b/tests/ui/mir/alignment/two_pointers.rs
index 68bf45c6e70..198a1c9853d 100644
--- a/tests/ui/mir/alignment/two_pointers.rs
+++ b/tests/ui/mir/alignment/two_pointers.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32-bare: No panic messages
 //@ ignore-i686-pc-windows-msvc: #112480
 //@ compile-flags: -C debug-assertions
 //@ error-pattern: misaligned pointer dereference: address must be a multiple of 0x4 but is
diff --git a/tests/ui/non-copyable-void.rs b/tests/ui/non-copyable-void.rs
index 8089f5e2218..58668147801 100644
--- a/tests/ui/non-copyable-void.rs
+++ b/tests/ui/non-copyable-void.rs
@@ -1,5 +1,3 @@
-//@ ignore-wasm32-bare no libc to test ffi with
-
 #![feature(rustc_private)]
 
 extern crate libc;
diff --git a/tests/ui/non-copyable-void.stderr b/tests/ui/non-copyable-void.stderr
index bef1e1077eb..d25bb8c17ee 100644
--- a/tests/ui/non-copyable-void.stderr
+++ b/tests/ui/non-copyable-void.stderr
@@ -1,5 +1,5 @@
 error[E0599]: no method named `clone` found for enum `c_void` in the current scope
-  --> $DIR/non-copyable-void.rs:11:23
+  --> $DIR/non-copyable-void.rs:9:23
    |
 LL |         let _z = (*y).clone();
    |                       ^^^^^ method not found in `c_void`
diff --git a/tests/ui/numbers-arithmetic/location-add-assign-overflow.rs b/tests/ui/numbers-arithmetic/location-add-assign-overflow.rs
index 654e54a1591..8014bae2889 100644
--- a/tests/ui/numbers-arithmetic/location-add-assign-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-add-assign-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-add-assign-overflow.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-add-overflow.rs b/tests/ui/numbers-arithmetic/location-add-overflow.rs
index 65452e2c2c2..0d2e52d532e 100644
--- a/tests/ui/numbers-arithmetic/location-add-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-add-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-add-overflow.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-divide-assign-by-zero.rs b/tests/ui/numbers-arithmetic/location-divide-assign-by-zero.rs
index 8bce8ded5da..63fbab5ecc4 100644
--- a/tests/ui/numbers-arithmetic/location-divide-assign-by-zero.rs
+++ b/tests/ui/numbers-arithmetic/location-divide-assign-by-zero.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-divide-assign-by-zero.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-divide-by-zero.rs b/tests/ui/numbers-arithmetic/location-divide-by-zero.rs
index 180f72eb6f4..88c1b51c1bb 100644
--- a/tests/ui/numbers-arithmetic/location-divide-by-zero.rs
+++ b/tests/ui/numbers-arithmetic/location-divide-by-zero.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-divide-by-zero.rs
 
 // https://github.com/rust-lang/rust/issues/114814
diff --git a/tests/ui/numbers-arithmetic/location-mod-assign-by-zero.rs b/tests/ui/numbers-arithmetic/location-mod-assign-by-zero.rs
index bc4377eb679..ae62f5c26d9 100644
--- a/tests/ui/numbers-arithmetic/location-mod-assign-by-zero.rs
+++ b/tests/ui/numbers-arithmetic/location-mod-assign-by-zero.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-mod-assign-by-zero.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-mod-by-zero.rs b/tests/ui/numbers-arithmetic/location-mod-by-zero.rs
index 2f176013db2..6a2e1b158bf 100644
--- a/tests/ui/numbers-arithmetic/location-mod-by-zero.rs
+++ b/tests/ui/numbers-arithmetic/location-mod-by-zero.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-mod-by-zero.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-mul-assign-overflow.rs b/tests/ui/numbers-arithmetic/location-mul-assign-overflow.rs
index 33de927b034..07cec7d1730 100644
--- a/tests/ui/numbers-arithmetic/location-mul-assign-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-mul-assign-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-mul-assign-overflow.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-mul-overflow.rs b/tests/ui/numbers-arithmetic/location-mul-overflow.rs
index 8d93406ba50..0a00d3beaa7 100644
--- a/tests/ui/numbers-arithmetic/location-mul-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-mul-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-mul-overflow.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs b/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs
index 1bc1a9b2d66..13f074b0ffe 100644
--- a/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-sub-assign-overflow.rs
 
 fn main() {
diff --git a/tests/ui/numbers-arithmetic/location-sub-overflow.rs b/tests/ui/numbers-arithmetic/location-sub-overflow.rs
index 911b2815a00..9a0fabe1cd6 100644
--- a/tests/ui/numbers-arithmetic/location-sub-overflow.rs
+++ b/tests/ui/numbers-arithmetic/location-sub-overflow.rs
@@ -1,5 +1,4 @@
 //@ run-fail
-//@ ignore-wasm32
 //@ error-pattern:location-sub-overflow.rs
 
 fn main() {
diff --git a/tests/ui/panic-runtime/abort-link-to-unwinding-crates.rs b/tests/ui/panic-runtime/abort-link-to-unwinding-crates.rs
index 4f8efd6d688..11e4929f12e 100644
--- a/tests/ui/panic-runtime/abort-link-to-unwinding-crates.rs
+++ b/tests/ui/panic-runtime/abort-link-to-unwinding-crates.rs
@@ -3,7 +3,7 @@
 //@ compile-flags:-C panic=abort
 //@ aux-build:exit-success-if-unwind.rs
 //@ no-prefer-dynamic
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-macos
 
diff --git a/tests/ui/panic-runtime/abort.rs b/tests/ui/panic-runtime/abort.rs
index 810e13c9762..22bd2ecfb00 100644
--- a/tests/ui/panic-runtime/abort.rs
+++ b/tests/ui/panic-runtime/abort.rs
@@ -2,7 +2,7 @@
 #![allow(unused_variables)]
 //@ compile-flags:-C panic=abort
 //@ no-prefer-dynamic
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-macos
 
diff --git a/tests/ui/panic-runtime/lto-abort.rs b/tests/ui/panic-runtime/lto-abort.rs
index 1d2aed12b9b..c66b6a60c73 100644
--- a/tests/ui/panic-runtime/lto-abort.rs
+++ b/tests/ui/panic-runtime/lto-abort.rs
@@ -2,7 +2,7 @@
 #![allow(unused_variables)]
 //@ compile-flags:-C lto -C panic=abort
 //@ no-prefer-dynamic
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::process::Command;
diff --git a/tests/ui/panics/abort-on-panic.rs b/tests/ui/panics/abort-on-panic.rs
index 4929cdab1c2..5bb25426676 100644
--- a/tests/ui/panics/abort-on-panic.rs
+++ b/tests/ui/panics/abort-on-panic.rs
@@ -8,7 +8,7 @@
 // Since we mark some ABIs as "nounwind" to LLVM, we must make sure that
 // we never unwind through them.
 
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::io;
diff --git a/tests/ui/panics/runtime-switch.rs b/tests/ui/panics/runtime-switch.rs
index b0991321ee4..a4ef0dcd8a2 100644
--- a/tests/ui/panics/runtime-switch.rs
+++ b/tests/ui/panics/runtime-switch.rs
@@ -9,7 +9,7 @@
 //@ ignore-msvc see #62897 and `backtrace-debuginfo.rs` test
 //@ ignore-android FIXME #17520
 //@ ignore-openbsd no support for libbacktrace without filename
-//@ ignore-wasm no panic or subprocess support
+//@ ignore-wasm no backtrace support
 //@ ignore-emscripten no panic or subprocess support
 //@ ignore-sgx no subprocess support
 //@ ignore-fuchsia Backtrace not symbolized
diff --git a/tests/ui/panics/short-ice-remove-middle-frames-2.rs b/tests/ui/panics/short-ice-remove-middle-frames-2.rs
index 15843fa6626..6caad2212d4 100644
--- a/tests/ui/panics/short-ice-remove-middle-frames-2.rs
+++ b/tests/ui/panics/short-ice-remove-middle-frames-2.rs
@@ -4,7 +4,6 @@
 //@ exec-env:RUST_BACKTRACE=1
 //@ needs-unwind
 //@ ignore-android FIXME #17520
-//@ ignore-wasm no panic support
 //@ ignore-openbsd no support for libbacktrace without filename
 //@ ignore-emscripten no panic
 //@ ignore-sgx Backtraces not symbolized
diff --git a/tests/ui/panics/short-ice-remove-middle-frames-2.run.stderr b/tests/ui/panics/short-ice-remove-middle-frames-2.run.stderr
index 664ebaa4c51..2b648a0cad2 100644
--- a/tests/ui/panics/short-ice-remove-middle-frames-2.run.stderr
+++ b/tests/ui/panics/short-ice-remove-middle-frames-2.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at $DIR/short-ice-remove-middle-frames-2.rs:57:5:
+thread 'main' panicked at $DIR/short-ice-remove-middle-frames-2.rs:56:5:
 debug!!!
 stack backtrace:
    0: std::panicking::begin_panic
diff --git a/tests/ui/panics/short-ice-remove-middle-frames.rs b/tests/ui/panics/short-ice-remove-middle-frames.rs
index 204780459b3..5f275d13cc4 100644
--- a/tests/ui/panics/short-ice-remove-middle-frames.rs
+++ b/tests/ui/panics/short-ice-remove-middle-frames.rs
@@ -4,7 +4,6 @@
 //@ exec-env:RUST_BACKTRACE=1
 //@ needs-unwind
 //@ ignore-android FIXME #17520
-//@ ignore-wasm no panic support
 //@ ignore-openbsd no support for libbacktrace without filename
 //@ ignore-emscripten no panic
 //@ ignore-sgx Backtraces not symbolized
diff --git a/tests/ui/panics/short-ice-remove-middle-frames.run.stderr b/tests/ui/panics/short-ice-remove-middle-frames.run.stderr
index bc252fde1f6..5b372684096 100644
--- a/tests/ui/panics/short-ice-remove-middle-frames.run.stderr
+++ b/tests/ui/panics/short-ice-remove-middle-frames.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at $DIR/short-ice-remove-middle-frames.rs:53:5:
+thread 'main' panicked at $DIR/short-ice-remove-middle-frames.rs:52:5:
 debug!!!
 stack backtrace:
    0: std::panicking::begin_panic
diff --git a/tests/ui/panics/test-should-fail-bad-message.rs b/tests/ui/panics/test-should-fail-bad-message.rs
index 9d8084053cc..1fb2da9055b 100644
--- a/tests/ui/panics/test-should-fail-bad-message.rs
+++ b/tests/ui/panics/test-should-fail-bad-message.rs
@@ -1,7 +1,7 @@
 //@ run-fail
 //@ check-stdout
 //@ compile-flags: --test
-//@ ignore-emscripten
+//@ needs-unwind
 
 #[test]
 #[should_panic(expected = "foobar")]
diff --git a/tests/ui/panics/test-should-panic-bad-message.rs b/tests/ui/panics/test-should-panic-bad-message.rs
index 4f39412af5f..1a3c52ea176 100644
--- a/tests/ui/panics/test-should-panic-bad-message.rs
+++ b/tests/ui/panics/test-should-panic-bad-message.rs
@@ -1,7 +1,7 @@
 //@ run-fail
 //@ compile-flags: --test
 //@ check-stdout
-//@ ignore-emscripten no processes
+//@ needs-unwind
 
 #[test]
 #[should_panic(expected = "foo")]
diff --git a/tests/ui/panics/test-should-panic-no-message.rs b/tests/ui/panics/test-should-panic-no-message.rs
index 8bbcbe9fa59..b6ed6b19dd0 100644
--- a/tests/ui/panics/test-should-panic-no-message.rs
+++ b/tests/ui/panics/test-should-panic-no-message.rs
@@ -1,7 +1,7 @@
 //@ run-fail
 //@ compile-flags: --test
 //@ check-stdout
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 
 #[test]
 #[should_panic(expected = "foo")]
diff --git a/tests/ui/paths-containing-nul.rs b/tests/ui/paths-containing-nul.rs
index 23ea84bc33f..5c37980127d 100644
--- a/tests/ui/paths-containing-nul.rs
+++ b/tests/ui/paths-containing-nul.rs
@@ -1,8 +1,7 @@
 //@ run-pass
 
 #![allow(deprecated)]
-//@ ignore-wasm32-bare no files or I/O
-//@ ignore-emscripten no files
+//@ ignore-wasm32 no cwd
 //@ ignore-sgx no files
 
 use std::fs;
diff --git a/tests/ui/precondition-checks/misaligned-slice.rs b/tests/ui/precondition-checks/misaligned-slice.rs
index d105154ecd8..52c149b594e 100644
--- a/tests/ui/precondition-checks/misaligned-slice.rs
+++ b/tests/ui/precondition-checks/misaligned-slice.rs
@@ -2,7 +2,6 @@
 //@ compile-flags: -Copt-level=3 -Cdebug-assertions=yes
 //@ error-pattern: unsafe precondition(s) violated: slice::from_raw_parts
 //@ ignore-debug
-//@ ignore-wasm32-bare no panic messages
 
 fn main() {
     unsafe {
diff --git a/tests/ui/precondition-checks/null-slice.rs b/tests/ui/precondition-checks/null-slice.rs
index 4347b85875d..61c7d467649 100644
--- a/tests/ui/precondition-checks/null-slice.rs
+++ b/tests/ui/precondition-checks/null-slice.rs
@@ -2,7 +2,6 @@
 //@ compile-flags: -Copt-level=3 -Cdebug-assertions=yes
 //@ error-pattern: unsafe precondition(s) violated: slice::from_raw_parts
 //@ ignore-debug
-//@ ignore-wasm32-bare no panic messages
 
 fn main() {
     unsafe {
diff --git a/tests/ui/precondition-checks/out-of-bounds-get-unchecked.rs b/tests/ui/precondition-checks/out-of-bounds-get-unchecked.rs
index 77bec6aab7f..ba02c3da7b2 100644
--- a/tests/ui/precondition-checks/out-of-bounds-get-unchecked.rs
+++ b/tests/ui/precondition-checks/out-of-bounds-get-unchecked.rs
@@ -2,7 +2,6 @@
 //@ compile-flags: -Copt-level=3 -Cdebug-assertions=yes
 //@ error-pattern: slice::get_unchecked requires
 //@ ignore-debug
-//@ ignore-wasm32-bare no panic messages
 
 fn main() {
     unsafe {
diff --git a/tests/ui/print-stdout-eprint-stderr.rs b/tests/ui/print-stdout-eprint-stderr.rs
index e676a9ad1af..e84a9bebc49 100644
--- a/tests/ui/print-stdout-eprint-stderr.rs
+++ b/tests/ui/print-stdout-eprint-stderr.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-sgx no processes
 
 use std::{env, process};
diff --git a/tests/ui/privacy/pub-extern-privacy.rs b/tests/ui/privacy/pub-extern-privacy.rs
index b6c18bd1ee7..dc5e8951bfc 100644
--- a/tests/ui/privacy/pub-extern-privacy.rs
+++ b/tests/ui/privacy/pub-extern-privacy.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 
 //@ pretty-expanded FIXME #23616
 
diff --git a/tests/ui/proc-macro/crt-static.rs b/tests/ui/proc-macro/crt-static.rs
index 546d30dbad7..0874c4e8a38 100644
--- a/tests/ui/proc-macro/crt-static.rs
+++ b/tests/ui/proc-macro/crt-static.rs
@@ -2,7 +2,6 @@
 // on musl target
 // override -Ctarget-feature=-crt-static from compiletest
 //@ compile-flags: --crate-type proc-macro -Ctarget-feature=
-//@ ignore-wasm32
 //@ ignore-sgx no support for proc-macro crate type
 //@ build-pass
 //@ force-host
diff --git a/tests/ui/proc-macro/macros-in-extern.rs b/tests/ui/proc-macro/macros-in-extern.rs
index 82ab7b506ba..da384d1b141 100644
--- a/tests/ui/proc-macro/macros-in-extern.rs
+++ b/tests/ui/proc-macro/macros-in-extern.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ aux-build:test-macros.rs
-//@ ignore-wasm32
 
 #[macro_use]
 extern crate test_macros;
diff --git a/tests/ui/process/core-run-destroy.rs b/tests/ui/process/core-run-destroy.rs
index 42bb35edf3b..338203657bd 100644
--- a/tests/ui/process/core-run-destroy.rs
+++ b/tests/ui/process/core-run-destroy.rs
@@ -5,7 +5,7 @@
 #![allow(deprecated)]
 #![allow(unused_imports)]
 //@ compile-flags:--test
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-vxworks no 'cat' and 'sleep'
 //@ ignore-fuchsia no 'cat'
diff --git a/tests/ui/process/fds-are-cloexec.rs b/tests/ui/process/fds-are-cloexec.rs
index a5ede2ee04d..e7b000b2c49 100644
--- a/tests/ui/process/fds-are-cloexec.rs
+++ b/tests/ui/process/fds-are-cloexec.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 //@ ignore-windows
 //@ ignore-android
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-haiku
 //@ ignore-sgx no processes
 
diff --git a/tests/ui/process/issue-13304.rs b/tests/ui/process/issue-13304.rs
index 06aad569169..6dbf0caaaec 100644
--- a/tests/ui/process/issue-13304.rs
+++ b/tests/ui/process/issue-13304.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 #![allow(unused_mut)]
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/issue-14456.rs b/tests/ui/process/issue-14456.rs
index 9146588aa4b..fd6da8a5fc4 100644
--- a/tests/ui/process/issue-14456.rs
+++ b/tests/ui/process/issue-14456.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 #![allow(unused_mut)]
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/issue-14940.rs b/tests/ui/process/issue-14940.rs
index 3c8de7cfccc..13fb18154a0 100644
--- a/tests/ui/process/issue-14940.rs
+++ b/tests/ui/process/issue-14940.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/issue-16272.rs b/tests/ui/process/issue-16272.rs
index 484c3ea4116..bf26769d494 100644
--- a/tests/ui/process/issue-16272.rs
+++ b/tests/ui/process/issue-16272.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::process::Command;
diff --git a/tests/ui/process/issue-20091.rs b/tests/ui/process/issue-20091.rs
index 27986277fad..b6d94661b75 100644
--- a/tests/ui/process/issue-20091.rs
+++ b/tests/ui/process/issue-20091.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 #![allow(stable_features)]
-
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 #![feature(os)]
diff --git a/tests/ui/process/multi-panic.rs b/tests/ui/process/multi-panic.rs
index e8aa7f59f85..02b69903654 100644
--- a/tests/ui/process/multi-panic.rs
+++ b/tests/ui/process/multi-panic.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ needs-unwind
 
diff --git a/tests/ui/process/no-stdio.rs b/tests/ui/process/no-stdio.rs
index 86e177617e5..05b1e52b799 100644
--- a/tests/ui/process/no-stdio.rs
+++ b/tests/ui/process/no-stdio.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 //@ ignore-android
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 #![feature(rustc_private)]
diff --git a/tests/ui/process/println-with-broken-pipe.rs b/tests/ui/process/println-with-broken-pipe.rs
index bfbea280f0b..1df8c765cbd 100644
--- a/tests/ui/process/println-with-broken-pipe.rs
+++ b/tests/ui/process/println-with-broken-pipe.rs
@@ -1,7 +1,7 @@
 //@ run-pass
 //@ check-run-results
 //@ ignore-windows
-//@ ignore-emscripten
+//@ ignore-wasm32
 //@ ignore-fuchsia
 //@ ignore-horizon
 //@ ignore-android
diff --git a/tests/ui/process/process-envs.rs b/tests/ui/process/process-envs.rs
index 6f8a591b7d4..15285960d16 100644
--- a/tests/ui/process/process-envs.rs
+++ b/tests/ui/process/process-envs.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-vxworks no 'env'
 //@ ignore-fuchsia no 'env'
diff --git a/tests/ui/process/process-exit.rs b/tests/ui/process/process-exit.rs
index 7cf1f2bccc3..a75a7306cbc 100644
--- a/tests/ui/process/process-exit.rs
+++ b/tests/ui/process/process-exit.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 #![allow(unused_imports)]
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/process-panic-after-fork.rs b/tests/ui/process/process-panic-after-fork.rs
index 0115dbd27ef..bae121576bd 100644
--- a/tests/ui/process/process-panic-after-fork.rs
+++ b/tests/ui/process/process-panic-after-fork.rs
@@ -1,9 +1,7 @@
 //@ run-pass
 //@ no-prefer-dynamic
-//@ ignore-wasm32-bare no libc
 //@ ignore-windows
-//@ ignore-sgx no libc
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia no fork
 
diff --git a/tests/ui/process/process-remove-from-env.rs b/tests/ui/process/process-remove-from-env.rs
index abacccf5a8a..21fff4fd45d 100644
--- a/tests/ui/process/process-remove-from-env.rs
+++ b/tests/ui/process/process-remove-from-env.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-vxworks no 'env'
 //@ ignore-fuchsia no 'env'
diff --git a/tests/ui/process/process-sigpipe.rs b/tests/ui/process/process-sigpipe.rs
index 64d0bbc2b41..11f363d625f 100644
--- a/tests/ui/process/process-sigpipe.rs
+++ b/tests/ui/process/process-sigpipe.rs
@@ -13,7 +13,6 @@
 // (instead of running forever), and that it does not print an error
 // message about a broken pipe.
 
-//@ ignore-emscripten no threads support
 //@ ignore-vxworks no 'sh'
 //@ ignore-fuchsia no 'sh'
 
diff --git a/tests/ui/process/process-spawn-nonexistent.rs b/tests/ui/process/process-spawn-nonexistent.rs
index 2f45dace2f9..1cd32866299 100644
--- a/tests/ui/process/process-spawn-nonexistent.rs
+++ b/tests/ui/process/process-spawn-nonexistent.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia ErrorKind not translated
 
diff --git a/tests/ui/process/process-spawn-with-unicode-params.rs b/tests/ui/process/process-spawn-with-unicode-params.rs
index 26b3899df96..4d2ba49eeac 100644
--- a/tests/ui/process/process-spawn-with-unicode-params.rs
+++ b/tests/ui/process/process-spawn-with-unicode-params.rs
@@ -7,7 +7,7 @@
 // non-ASCII characters.  The child process ensures all the strings are
 // intact.
 
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia Filesystem manipulation privileged
 
diff --git a/tests/ui/process/process-status-inherits-stdin.rs b/tests/ui/process/process-status-inherits-stdin.rs
index 210968a6ce5..39eef34c5f8 100644
--- a/tests/ui/process/process-status-inherits-stdin.rs
+++ b/tests/ui/process/process-status-inherits-stdin.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/signal-exit-status.rs b/tests/ui/process/signal-exit-status.rs
index 5efef8a6121..a6acea47636 100644
--- a/tests/ui/process/signal-exit-status.rs
+++ b/tests/ui/process/signal-exit-status.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-windows
 //@ ignore-fuchsia code returned as ZX_TASK_RETCODE_EXCEPTION_KILL, FIXME (#58590)
diff --git a/tests/ui/process/sigpipe-should-be-ignored.rs b/tests/ui/process/sigpipe-should-be-ignored.rs
index cd6bda27646..44785bee7f8 100644
--- a/tests/ui/process/sigpipe-should-be-ignored.rs
+++ b/tests/ui/process/sigpipe-should-be-ignored.rs
@@ -4,7 +4,7 @@
 // Be sure that when a SIGPIPE would have been received that the entire process
 // doesn't die in a ball of fire, but rather it's gracefully handled.
 
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/process/tls-exit-status.rs b/tests/ui/process/tls-exit-status.rs
index 5a81c7708fe..cddcf369da0 100644
--- a/tests/ui/process/tls-exit-status.rs
+++ b/tests/ui/process/tls-exit-status.rs
@@ -1,7 +1,7 @@
 //@ run-fail
 //@ error-pattern:nonzero
 //@ exec-env:RUST_NEWRT=1
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 
 use std::env;
 
diff --git a/tests/ui/process/try-wait.rs b/tests/ui/process/try-wait.rs
index 948ce63c76c..b6d026d802f 100644
--- a/tests/ui/process/try-wait.rs
+++ b/tests/ui/process/try-wait.rs
@@ -1,9 +1,8 @@
 //@ run-pass
 
 #![allow(stable_features)]
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
-
 #![feature(process_try_wait)]
 
 use std::env;
diff --git a/tests/ui/rfcs/rfc-1014-stdout-existential-crisis/rfc-1014.rs b/tests/ui/rfcs/rfc-1014-stdout-existential-crisis/rfc-1014.rs
index 1edd51dd23c..cc2d9bad029 100644
--- a/tests/ui/rfcs/rfc-1014-stdout-existential-crisis/rfc-1014.rs
+++ b/tests/ui/rfcs/rfc-1014-stdout-existential-crisis/rfc-1014.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ ignore-wasm32-bare no libc
 //@ ignore-sgx no libc
 
 #![feature(rustc_private)]
diff --git a/tests/ui/rfcs/rfc-1717-dllimport/1717-dllimport/library-override.rs b/tests/ui/rfcs/rfc-1717-dllimport/1717-dllimport/library-override.rs
index e31516a6480..e29f025bcff 100644
--- a/tests/ui/rfcs/rfc-1717-dllimport/1717-dllimport/library-override.rs
+++ b/tests/ui/rfcs/rfc-1717-dllimport/1717-dllimport/library-override.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-wasm32-bare no libc to test ffi with
 //@ compile-flags: -lstatic=wronglibrary:rust_test_helpers
 
 #[link(name = "wronglibrary", kind = "dylib")]
diff --git a/tests/ui/runtime/atomic-print.rs b/tests/ui/runtime/atomic-print.rs
index aa3183885bf..73520589736 100644
--- a/tests/ui/runtime/atomic-print.rs
+++ b/tests/ui/runtime/atomic-print.rs
@@ -2,7 +2,7 @@
 
 #![allow(unused_must_use)]
 #![allow(deprecated)]
-//@ ignore-emscripten no threads support
+//@ ignore-wasm32 no processes or threads
 //@ ignore-sgx no processes
 
 use std::{env, fmt, process, sync, thread};
diff --git a/tests/ui/runtime/backtrace-debuginfo.rs b/tests/ui/runtime/backtrace-debuginfo.rs
index 49f153fabda..9c4b15e64f5 100644
--- a/tests/ui/runtime/backtrace-debuginfo.rs
+++ b/tests/ui/runtime/backtrace-debuginfo.rs
@@ -9,7 +9,7 @@
 //@ compile-flags:-g -Copt-level=0 -Cllvm-args=-enable-tail-merge=0
 //@ compile-flags:-Cforce-frame-pointers=yes
 //@ compile-flags:-Cstrip=none
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-sgx no processes
 //@ ignore-fuchsia Backtrace not symbolized, trace different line alignment
 
diff --git a/tests/ui/runtime/out-of-stack.rs b/tests/ui/runtime/out-of-stack.rs
index e8e0e847a8e..ab2b50b293c 100644
--- a/tests/ui/runtime/out-of-stack.rs
+++ b/tests/ui/runtime/out-of-stack.rs
@@ -3,7 +3,7 @@
 #![allow(unused_must_use)]
 #![allow(unconditional_recursion)]
 //@ ignore-android: FIXME (#20004)
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-fuchsia must translate zircon signal to SIGABRT, FIXME (#58590)
 //@ ignore-nto no stack overflow handler used (no alternate stack available)
diff --git a/tests/ui/runtime/running-with-no-runtime.rs b/tests/ui/runtime/running-with-no-runtime.rs
index 8430e826dc3..695025b3859 100644
--- a/tests/ui/runtime/running-with-no-runtime.rs
+++ b/tests/ui/runtime/running-with-no-runtime.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-sgx no processes
 
 #![feature(start)]
diff --git a/tests/ui/runtime/signal-alternate-stack-cleanup.rs b/tests/ui/runtime/signal-alternate-stack-cleanup.rs
index 3b7bb0d505d..f2af86be0a5 100644
--- a/tests/ui/runtime/signal-alternate-stack-cleanup.rs
+++ b/tests/ui/runtime/signal-alternate-stack-cleanup.rs
@@ -3,7 +3,7 @@
 // main thread exit while still being in use by signal handlers. This test
 // triggers this situation by sending signal from atexit handler.
 //
-//@ ignore-wasm32-bare no libc
+//@ ignore-wasm32 no signals
 //@ ignore-windows
 //@ ignore-sgx no libc
 //@ ignore-vxworks no SIGWINCH in user space
diff --git a/tests/ui/simd/target-feature-mixup.rs b/tests/ui/simd/target-feature-mixup.rs
index 7148fc509de..034cb867c95 100644
--- a/tests/ui/simd/target-feature-mixup.rs
+++ b/tests/ui/simd/target-feature-mixup.rs
@@ -3,7 +3,7 @@
 #![allow(stable_features)]
 #![allow(overflowing_literals)]
 
-//@ ignore-emscripten
+//@ ignore-wasm32 no subprocess support
 //@ ignore-sgx no processes
 //@ ignore-fuchsia must translate zircon signal to SIGILL, FIXME (#58590)
 
diff --git a/tests/ui/std-backtrace.rs b/tests/ui/std-backtrace.rs
index 141847d958d..b4806457877 100644
--- a/tests/ui/std-backtrace.rs
+++ b/tests/ui/std-backtrace.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 //@ ignore-android FIXME #17520
-//@ ignore-emscripten spawning processes is not supported
+//@ ignore-wasm32 spawning processes is not supported
 //@ ignore-openbsd no support for libbacktrace without filename
 //@ ignore-sgx no processes
 //@ ignore-msvc see #62897 and `backtrace-debuginfo.rs` test
diff --git a/tests/ui/stdio-is-blocking.rs b/tests/ui/stdio-is-blocking.rs
index 438fb06c426..dda100951dd 100644
--- a/tests/ui/stdio-is-blocking.rs
+++ b/tests/ui/stdio-is-blocking.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 
 use std::env;
diff --git a/tests/ui/structs-enums/rec-align-u64.rs b/tests/ui/structs-enums/rec-align-u64.rs
index e4b02fa0c58..72601bb16ff 100644
--- a/tests/ui/structs-enums/rec-align-u64.rs
+++ b/tests/ui/structs-enums/rec-align-u64.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 #![allow(dead_code)]
 #![allow(unused_unsafe)]
-//@ ignore-wasm32-bare seems unimportant to test
 
 // Issue #2303
 
@@ -78,6 +77,14 @@ pub fn size() -> usize { 16 }
     }
 }
 
+#[cfg(target_family = "wasm")]
+mod m {
+    pub mod m {
+        pub fn align() -> usize { 8 }
+        pub fn size() -> usize { 16 }
+    }
+}
+
 pub fn main() {
     unsafe {
         let x = Outer {c8: 22, t: Inner {c64: 44}};
diff --git a/tests/ui/test-attrs/test-passed-wasm.rs b/tests/ui/test-attrs/test-passed-wasm.rs
deleted file mode 100644
index 614678e2353..00000000000
--- a/tests/ui/test-attrs/test-passed-wasm.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-//@ no-prefer-dynamic
-//@ compile-flags: --test
-//@ run-flags: --test-threads=1
-//@ run-pass
-//@ check-run-results
-//@ only-wasm32
-
-// Tests the output of the test harness with only passed tests.
-
-#![cfg(test)]
-
-#[test]
-fn it_works() {
-    assert_eq!(1 + 1, 2);
-}
-
-#[test]
-fn it_works_too() {
-    assert_eq!(1 * 0, 0);
-}
diff --git a/tests/ui/test-attrs/test-passed-wasm.run.stdout b/tests/ui/test-attrs/test-passed-wasm.run.stdout
deleted file mode 100644
index c3005a77983..00000000000
--- a/tests/ui/test-attrs/test-passed-wasm.run.stdout
+++ /dev/null
@@ -1,7 +0,0 @@
-
-running 2 tests
-test it_works ... ok
-test it_works_too ... ok
-
-test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
-
diff --git a/tests/ui/test-attrs/test-passed.rs b/tests/ui/test-attrs/test-passed.rs
index afd715322ac..f43f66a6edf 100644
--- a/tests/ui/test-attrs/test-passed.rs
+++ b/tests/ui/test-attrs/test-passed.rs
@@ -4,7 +4,6 @@
 //@ run-pass
 //@ check-run-results
 //@ normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
-//@ ignore-wasm32 no support for `Instant`
 
 // Tests the output of the test harness with only passed tests.
 
diff --git a/tests/ui/threads-sendsync/sync-send-in-std.rs b/tests/ui/threads-sendsync/sync-send-in-std.rs
index 375e884877a..3a97cbb0c68 100644
--- a/tests/ui/threads-sendsync/sync-send-in-std.rs
+++ b/tests/ui/threads-sendsync/sync-send-in-std.rs
@@ -1,6 +1,6 @@
 //@ run-pass
 
-//@ ignore-wasm32-bare networking not available
+//@ ignore-wasm32 networking not available
 //@ ignore-sgx ToSocketAddrs cannot be used for DNS Resolution
 //@ ignore-fuchsia Req. test-harness networking privileges
 
diff --git a/tests/ui/wait-forked-but-failed-child.rs b/tests/ui/wait-forked-but-failed-child.rs
index a5a6cca0637..3d052cc193c 100644
--- a/tests/ui/wait-forked-but-failed-child.rs
+++ b/tests/ui/wait-forked-but-failed-child.rs
@@ -1,5 +1,5 @@
 //@ run-pass
-//@ ignore-emscripten no processes
+//@ ignore-wasm32 no processes
 //@ ignore-sgx no processes
 //@ ignore-vxworks no 'ps'
 //@ ignore-fuchsia no 'ps'