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Jubilee b9b65f816d
Rollup merge of #122875 - maurer:cfi-transparent-termination, r=workingjubilee 
CFI: Support self_cell-like recursion

Current `transform_ty` attempts to avoid cycles when normalizing `#[repr(transparent)]` types to their interior, but runs afoul of this pattern used in `self_cell`:

```
struct X<T> {
  x: u8,
  p: PhantomData<T>,
}

 #[repr(transparent)]
struct Y(X<Y>);
```

When attempting to normalize Y, it will still cycle indefinitely. By using a types-visited list, this will instead get expanded exactly one layer deep to X<Y>, and then stop, not attempting to normalize `Y` any further.

This PR was split off from #121962 as part of fixing the larger vtable compatibility issues.

r? ``````@workingjubilee``````
2024-03-23 22:59:42 -07:00
..
auxiliary
…
avr
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cffi
compiletest: Add a //@ needs-threads directive
2024-03-06 12:35:07 -08:00
cross-crate-inlining
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-accessibility
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
dllimports
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
enum
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
instrument-coverage
Remove unhelpful DEFINE_INTERNAL from filecheck flags
2024-02-23 11:29:01 +11:00
instrument-xray
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
intrinsics
Stop whining, tidy
2024-03-17 12:51:58 -07:00
issues
Update the minimum external LLVM to 17
2024-03-17 10:11:04 -07:00
lib-optimizations
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
loongarch-abi
add -O to some tests which depend on attributes being added
2024-03-10 16:04:12 -04:00
macos
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
meta-filecheck
Allow tests to specify a //@ filecheck-flags: header
2024-02-23 11:28:06 +11:00
naked-fn
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
non-terminate
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
remap_path_prefix
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
repr
add -O to some tests which depend on attributes being added
2024-03-10 16:04:12 -04:00
riscv-abi
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
sanitizer
CFI: Support self_cell-like recursion
2024-03-22 23:02:05 +00:00
simd
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
simd-intrinsic
fix use of platform_intrinsics in tests
2024-02-25 08:15:44 +01:00
src-hash-algorithm
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
unwind-abis
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
aarch64-struct-align-128.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-efiapi.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-main-signature-16bit-c-int.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-main-signature-32bit-c-int.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
abi-repr-ext.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-sysv64.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-x86_64_sysv.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
abi-x86-interrupt.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
addr-of-mutate.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
adjustments.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
align-byval-alignment-mismatch.rs
copy byval argument to alloca if alignment is insufficient
2024-03-11 09:38:54 -04:00
align-byval-vector.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
align-byval.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
align-enum.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
align-fn.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
align-offset.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
align-struct.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
alloc-optimisation.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
array-clone.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
array-codegen.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
array-equality.rs
Use generic NonZero in tests.
2024-02-25 12:03:48 +01:00
array-map.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
array-optimized.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
ascii-char.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
asm-clobber_abi.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-clobbers.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-goto.rs
Add tests for asm goto
2024-02-24 19:49:16 +00:00
asm-may_unwind.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-maybe-uninit.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-multiple-options.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-options.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-powerpc-clobbers.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-sanitize-llvm.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
asm-target-clobbers.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
async-closure-debug.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
async-fn-debug-awaitee-field.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
async-fn-debug-msvc.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
async-fn-debug.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
atomic-operations.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
autovectorize-f32x4.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
binary-search-index-no-bound-check.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
bool-cmp.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
box-uninit-bytes.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
bpf-alu32.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
branch-protection.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
call-llvm-intrinsics.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
call-metadata.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
catch-unwind.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cdylib-external-inline-fns.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cf-protection.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cfguard-checks.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cfguard-disabled.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cfguard-nochecks.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cfguard-non-msvc.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
char-ascii-branchless.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
codemodels.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
coercions.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
cold-call-declare-and-call.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
common_prim_int_ptr.rs
refine common_prim test
2024-03-13 01:17:15 -04:00
comparison-operators-2-tuple.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
comparison-operators-newtype.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
const_scalar_pair.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
constant-branch.rs
Use br instead of conditional when branching on constant
2024-02-23 10:52:55 +00:00
consts.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
coroutine-debug-msvc.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
coroutine-debug.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
dealloc-no-unwind.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-alignment.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-column-msvc.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-column.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-compile-unit-path.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-fndef-size.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-limited.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-line-directives-only.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-line-tables-only.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-linkage-name.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debug-vtable.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debuginfo-constant-locals.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debuginfo-generic-closure-env-names.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
debuginfo-inline-callsite-location.rs
Update a test to support Symbol Mangling V0
2024-02-26 18:12:07 +01:00
deduced-param-attrs.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
default-hidden-visibility.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
default-requires-uwtable.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
direct-access-external-data.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
dont_codegen_private_const_fn_only_used_in_const_eval.rs
Stop walking the bodies of statics for reachability, and evaluate them instead
2024-03-14 14:10:45 +00:00
drop-in-place-noalias.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
drop.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
dst-offset.rs
use ptradd for vtable indexing
2024-03-10 22:47:30 -04:00
dst-vtable-align-nonzero.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
dst-vtable-size-range.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
ehcontguard_disabled.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
ehcontguard_enabled.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
enable-lto-unit-splitting.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
export-no-mangle.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
external-no-mangle-fns.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
external-no-mangle-statics.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
fastcall-inreg.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
fatptr.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
fewer-names.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
float_math.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
fn-impl-trait-self.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
foo.s
…
force-frame-pointers.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
force-no-unwind-tables.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
force-unwind-tables.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
frame-pointer.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
function-arguments-noopt.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
function-arguments.rs
Auto merge of #122050 - erikdesjardins:sret, r=nikic
2024-03-11 04:45:27 +00:00
function-return.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
gdb_debug_script_load.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
generic-debug.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
global_asm_include.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
global_asm_x2.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
global_asm.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
i128-x86-align.rs
always use gep inbounds i8 (ptradd) for field offsets
2024-02-26 22:28:09 -05:00
infallible-unwrap-in-opt-z.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
inherit_overflow.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
inline-always-works-always.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
inline-debuginfo.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
inline-function-args-debug-info.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
inline-hint.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
instrument-mcount.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
integer-cmp.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
integer-overflow.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
internalize-closures.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
intrinsic-no-unnamed-attr.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
is_val_statically_known.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
issue-97217.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
iter-repeat-n-trivial-drop.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
layout-size-checks.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
lifetime_start_end.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
link_section.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
link-dead-code.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
llvm_module_flags.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
llvm-ident.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
loads.rs
Use generic NonZero in tests.
2024-02-25 12:03:48 +01:00
local-generics-in-exe-internalized.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
lto-removes-invokes.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
mainsubprogram.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
mainsubprogramstart.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
match-optimized.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
match-optimizes-away.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
match-unoptimized.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
maybeuninit-rvo.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
mem-replace-big-type.rs
use [N x i8] for byval/sret types
2024-03-05 18:54:45 -05:00
mem-replace-simple-type.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
merge-functions.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
method-declaration.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
mir_zst_stores.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
mir-inlined-line-numbers.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
move-before-nocapture-ref-arg.rs
Update the minimum external LLVM to 17
2024-03-17 10:11:04 -07:00
move-operands.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
no_builtins-at-crate.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
no-assumes-on-casts.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
no-dllimport-w-cross-lang-lto.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
no-jump-tables.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
no-plt.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-box-off.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-box.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-flag.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-refcell.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-rwlockreadguard.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noalias-unpin.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noreturn-uninhabited.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
noreturnflag.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
nounwind.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
nrvo.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
optimize-attr-1.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
option-as-slice.rs
Remove an obsolete ignore-llvm-version
2024-03-17 10:52:00 -07:00
option-niche-eq.rs
Remove SpecOptionPartialEq
2024-03-19 16:32:01 +00:00
overaligned-constant.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
packed.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
panic-abort-windows.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
panic-in-drop-abort.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
panic-unwind-default-uwtable.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
personality_lifetimes.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
pgo-counter-bias.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
pgo-instrumentation.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
pic-relocation-model.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
pie-relocation-model.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
precondition-checks.rs
Avoid lowering code under dead SwitchInt targets
2024-03-12 19:01:04 -04:00
ptr-arithmetic.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
ptr-read-metadata.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
README.md
…
refs.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
repeat-trusted-len.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
scalar-pair-bool.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
set-discriminant-invalid.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
skip-mono-inside-if-false.rs
Avoid lowering code under dead SwitchInt targets
2024-03-12 19:01:04 -04:00
slice_as_from_ptr_range.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-as_chunks.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-indexing.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-init.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
slice-iter-fold.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-iter-len-eq-zero.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-iter-nonnull.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-position-bounds-check.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
slice-ref-equality.rs
Use generic NonZero in tests.
2024-02-25 12:03:48 +01:00
slice-reverse.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
slice-windows-no-bounds-check.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
some-abis-do-extend-params-to-32-bits.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
some-global-nonnull.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
sparc-struct-abi.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
split-lto-unit.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
sroa-fragment-debuginfo.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
sse42-implies-crc32.rs
Rollup merge of #120820 - CKingX:cpu-base-minimum, r=petrochenkov,ChrisDenton
2024-02-29 17:08:36 +01:00
stack-probes-inline.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
stack-protector.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
static-relocation-model-msvc.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
staticlib-external-inline-fns.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
stores.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
swap-large-types.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
swap-small-types.rs
Let codegen decide when to mem::swap with immediates
2024-03-17 11:59:18 -07:00
target-cpu-on-functions.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
target-feature-inline-closure.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
target-feature-overrides.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
thin-lto.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
thread-local.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
tied-features-strength.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
to_vec.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
trailing_zeros.rs
Update the minimum external LLVM to 17
2024-03-17 10:11:04 -07:00
transmute-optimized.rs
Use generic NonZero in tests.
2024-02-25 12:03:48 +01:00
transmute-scalar.rs
Lower transmutes from int to pointer type as gep on null
2024-03-11 18:19:17 -04:00
try_identity.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
try_question_mark_nop.rs
allow using scalarpair with a common prim of ptr/ptr-sized-int
2024-02-27 00:09:12 -05:00
tune-cpu-on-functions.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
tuple-layout-opt.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
unchecked_shifts.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
unchecked-float-casts.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
uninit-consts.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
union-abi.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
unwind-and-panic-abort.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
unwind-extern-exports.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
unwind-extern-imports.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
unwind-landingpad-cold.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
unwind-landingpad-inline.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
used_with_arg.rs
…
var-names.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
vec_pop_push_noop.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-as-ptr.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
vec-calloc.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-in-place.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-iter-collect-len.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-iter.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-optimizes-away.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-reserve-extend.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vec-shrink-panik.rs
Update the minimum external LLVM to 17
2024-03-17 10:11:04 -07:00
vec-with-capacity.rs
try_with_capacity for Vec, VecDeque, String
2024-03-01 18:24:02 +00:00
vecdeque_no_panic.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vecdeque-drain.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vecdeque-nonempty-get-no-panic.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
virtual-function-elimination-32bit.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
virtual-function-elimination.rs
Ignore less tests in debug builds
2024-02-23 18:04:01 -05:00
vtable-upcast.rs
use ptradd for vtable indexing
2024-03-10 22:47:30 -04:00
wasm_casts_trapping.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
wasm_exceptions.rs
Update test directives for wasm32-wasip1
2024-03-11 09:36:35 -07:00
zip.rs
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives
2024-02-22 16:04:04 +00:00
zst-offset.rs
use GEP inbounds for ZST and DST field offsets
2024-03-04 09:32:33 -05:00

README.md

The files here use the LLVM FileCheck framework, documented at https://llvm.org/docs/CommandGuide/FileCheck.html.

One extension worth noting is the use of revisions as custom prefixes for FileCheck. If your codegen test has different behavior based on the chosen target or different compiler flags that you want to exercise, you can use a revisions annotation, like so:

// revisions: aaa bbb
// [bbb] compile-flags: --flags-for-bbb

After specifying those variations, you can write different expected, or explicitly unexpected output by using <prefix>-SAME: and <prefix>-NOT:, like so:

// CHECK: expected code
// aaa-SAME: emitted-only-for-aaa
// aaa-NOT:                        emitted-only-for-bbb
// bbb-NOT:  emitted-only-for-aaa
// bbb-SAME:                       emitted-only-for-bbb