diff options
Diffstat (limited to 'src/test/run-make-fulldeps/used-cdylib-macos')
| -rw-r--r-- | src/test/run-make-fulldeps/used-cdylib-macos/Makefile | 11 | ||||
| -rw-r--r-- | src/test/run-make-fulldeps/used-cdylib-macos/dylib_used.rs | 4 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/used-cdylib-macos/Makefile b/src/test/run-make-fulldeps/used-cdylib-macos/Makefile new file mode 100644 index 000000000..4828d9c8a --- /dev/null +++ b/src/test/run-make-fulldeps/used-cdylib-macos/Makefile @@ -0,0 +1,11 @@ +-include ../tools.mk + +# only-macos +# +# This checks that `#[used]` passes through to the linker on +# darwin. This is subject to change in the future, see +# https://github.com/rust-lang/rust/pull/93718 for discussion + +all: + $(RUSTC) -Copt-level=3 dylib_used.rs + nm $(TMPDIR)/libdylib_used.dylib | $(CGREP) VERY_IMPORTANT_SYMBOL diff --git a/src/test/run-make-fulldeps/used-cdylib-macos/dylib_used.rs b/src/test/run-make-fulldeps/used-cdylib-macos/dylib_used.rs new file mode 100644 index 000000000..85f0ff92f --- /dev/null +++ b/src/test/run-make-fulldeps/used-cdylib-macos/dylib_used.rs @@ -0,0 +1,4 @@ +#![crate_type = "cdylib"] + +#[used] +static VERY_IMPORTANT_SYMBOL: u32 = 12345; |