rust/tests/run-make/issue-84395-lto-embed-bitcode/Makefile

# needs-force-clang-based-tests

# FIXME(#126180): This test doesn't actually run anywhere, because the only
# CI job that sets RUSTBUILD_FORCE_CLANG_BASED_TESTS runs very few tests.

# This test makes sure the embed bitcode in elf created with
# lto-embed-bitcode=optimized is valid llvm BC module.

include ../tools.mk

all:
	$(RUSTC) test.rs --target $(TARGET) -Clink-arg=-fuse-ld=lld -Clinker-plugin-lto -Clinker=$(CLANG) -Clink-arg=-Wl,--plugin-opt=-lto-embed-bitcode=optimized -Zemit-thin-lto=no
	$(LLVM_BIN_DIR)/objcopy --dump-section .llvmbc=$(TMPDIR)/test.bc $(TMPDIR)/test
	$(LLVM_BIN_DIR)/llvm-dis $(TMPDIR)/test.bc
Rename `needs-matching-clang` to `needs-force-clang-based-tests` This header is much more restrictive than its old name would suggest. As a result, most of the tests that use it don't actually run in any CI jobs. 2024-06-11 01:37:23 -05:00			`# needs-force-clang-based-tests`

			`# FIXME(#126180): This test doesn't actually run anywhere, because the only`
			`# CI job that sets RUSTBUILD_FORCE_CLANG_BASED_TESTS runs very few tests.`
rustc: add ability to output regular LTO bitcode modules Adding the option to control from rustc CLI if the resulted ".o" bitcode module files are with thinLTO info or regular LTO info. Allows using "-lto-embed-bitcode=optimized" during linkage correctly. Signed-off-by: Ziv Dunkelman <ziv.dunkelman@nextsilicon.com> 2022-06-08 09:30:16 -05:00
			`# This test makes sure the embed bitcode in elf created with`
			`# lto-embed-bitcode=optimized is valid llvm BC module.`

move `tools.mk` to run-make apparently I missed some tests in the last commit. Rather than having dozens of tests use the long version, use the short version in `run-make` and the long version in `run-make-fulldeps` (which is now only three tests) 2023-03-30 07:58:50 -05:00			`include ../tools.mk`
rustc: add ability to output regular LTO bitcode modules Adding the option to control from rustc CLI if the resulted ".o" bitcode module files are with thinLTO info or regular LTO info. Allows using "-lto-embed-bitcode=optimized" during linkage correctly. Signed-off-by: Ziv Dunkelman <ziv.dunkelman@nextsilicon.com> 2022-06-08 09:30:16 -05:00
			`all:`
			`$(RUSTC) test.rs --target $(TARGET) -Clink-arg=-fuse-ld=lld -Clinker-plugin-lto -Clinker=$(CLANG) -Clink-arg=-Wl,--plugin-opt=-lto-embed-bitcode=optimized -Zemit-thin-lto=no`
			`$(LLVM_BIN_DIR)/objcopy --dump-section .llvmbc=$(TMPDIR)/test.bc $(TMPDIR)/test`
			`$(LLVM_BIN_DIR)/llvm-dis $(TMPDIR)/test.bc`