From d83ada35ed22598398ee1cc629b8f544c627197f Mon Sep 17 00:00:00 2001 From: Oneirical Date: Tue, 16 Jul 2024 13:45:56 -0400 Subject: [PATCH] rewrite and rename issue-85401-static-mir --- .../tidy/src/allowed_run_make_makefiles.txt | 1 - .../bar.rs | 0 .../baz.rs | 0 .../foo.rs | 0 tests/run-make/ice-static-mir/rmake.rs | 42 +++++++++++++++++++ .../run-make/issue-85401-static-mir/Makefile | 16 ------- 6 files changed, 42 insertions(+), 17 deletions(-) rename tests/run-make/{issue-85401-static-mir => ice-static-mir}/bar.rs (100%) rename tests/run-make/{issue-85401-static-mir => ice-static-mir}/baz.rs (100%) rename tests/run-make/{issue-85401-static-mir => ice-static-mir}/foo.rs (100%) create mode 100644 tests/run-make/ice-static-mir/rmake.rs delete mode 100644 tests/run-make/issue-85401-static-mir/Makefile diff --git a/src/tools/tidy/src/allowed_run_make_makefiles.txt b/src/tools/tidy/src/allowed_run_make_makefiles.txt index 2e26f9344b8..9e9d70bc6c6 100644 --- a/src/tools/tidy/src/allowed_run_make_makefiles.txt +++ b/src/tools/tidy/src/allowed_run_make_makefiles.txt @@ -54,7 +54,6 @@ run-make/issue-36710/Makefile run-make/issue-47551/Makefile run-make/issue-69368/Makefile run-make/issue-84395-lto-embed-bitcode/Makefile -run-make/issue-85401-static-mir/Makefile run-make/issue-88756-default-output/Makefile run-make/issue-97463-abi-param-passing/Makefile run-make/jobserver-error/Makefile diff --git a/tests/run-make/issue-85401-static-mir/bar.rs b/tests/run-make/ice-static-mir/bar.rs similarity index 100% rename from tests/run-make/issue-85401-static-mir/bar.rs rename to tests/run-make/ice-static-mir/bar.rs diff --git a/tests/run-make/issue-85401-static-mir/baz.rs b/tests/run-make/ice-static-mir/baz.rs similarity index 100% rename from tests/run-make/issue-85401-static-mir/baz.rs rename to tests/run-make/ice-static-mir/baz.rs diff --git a/tests/run-make/issue-85401-static-mir/foo.rs b/tests/run-make/ice-static-mir/foo.rs similarity index 100% rename from tests/run-make/issue-85401-static-mir/foo.rs rename to tests/run-make/ice-static-mir/foo.rs diff --git a/tests/run-make/ice-static-mir/rmake.rs b/tests/run-make/ice-static-mir/rmake.rs new file mode 100644 index 00000000000..2d4ffa379b6 --- /dev/null +++ b/tests/run-make/ice-static-mir/rmake.rs @@ -0,0 +1,42 @@ +// Trying to access mid-level internal representation (MIR) in statics +// used to cause an internal compiler error (ICE), now handled as a proper +// error since #100211. This test checks that the correct error is printed +// during the linking process, and not the ICE. +// See https://github.com/rust-lang/rust/issues/85401 + +use run_make_support::{bin_name, rust_lib_name, rustc}; + +fn main() { + rustc() + .crate_type("rlib") + .crate_name("foo") + .arg("-Crelocation-model=pic") + .edition("2018") + .input("foo.rs") + .arg("-Zalways-encode-mir=yes") + .emit("metadata") + .output("libfoo.rmeta") + .run(); + rustc() + .crate_type("rlib") + .crate_name("bar") + .arg("-Crelocation-model=pic") + .edition("2018") + .input("bar.rs") + .output(rust_lib_name("bar")) + .extern_("foo", "libfoo.rmeta") + .run(); + rustc() + .crate_type("bin") + .crate_name("baz") + .arg("-Crelocation-model=pic") + .edition("2018") + .input("baz.rs") + .output(bin_name("baz")) + .extern_("bar", rust_lib_name("bar")) + .run_fail() + .assert_stderr_contains( + "crate `foo` required to be available in rlib format, but was not found in this form", + ) + .assert_stdout_not_contains("internal compiler error"); +} diff --git a/tests/run-make/issue-85401-static-mir/Makefile b/tests/run-make/issue-85401-static-mir/Makefile deleted file mode 100644 index 47a36b6e453..00000000000 --- a/tests/run-make/issue-85401-static-mir/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -include ../tools.mk - -# Regression test for issue #85401 -# Verify that we do not ICE when trying to access MIR for statics, -# but emit an error when linking. - -OUTPUT_FILE := $(TMPDIR)/build-output - -all: - $(RUSTC) --crate-type rlib --crate-name foo -Crelocation-model=pic --edition=2018 foo.rs -Zalways-encode-mir=yes --emit metadata -o $(TMPDIR)/libfoo.rmeta - $(RUSTC) --crate-type rlib --crate-name bar -Crelocation-model=pic --edition=2018 bar.rs -o $(TMPDIR)/libbar.rlib --extern=foo=$(TMPDIR)/libfoo.rmeta - $(RUSTC) --crate-type bin --crate-name baz -Crelocation-model=pic --edition=2018 baz.rs -o $(TMPDIR)/baz -L $(TMPDIR) --extern=bar=$(TMPDIR)/libbar.rlib > $(OUTPUT_FILE) 2>&1; [ $$? -eq 1 ] - cat $(OUTPUT_FILE) - $(CGREP) 'crate `foo` required to be available in rlib format, but was not found in this form' < $(OUTPUT_FILE) - # -v tests are fragile, hopefully this text won't change - $(CGREP) -v "internal compiler error" < $(OUTPUT_FILE)