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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/run-make-fulldeps/no-duplicate-libs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/run-make-fulldeps/no-duplicate-libs')
4 files changed, 26 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/no-duplicate-libs/Makefile b/src/test/run-make-fulldeps/no-duplicate-libs/Makefile new file mode 100644 index 000000000..13d8366c6 --- /dev/null +++ b/src/test/run-make-fulldeps/no-duplicate-libs/Makefile @@ -0,0 +1,10 @@ +-include ../tools.mk + +ifdef IS_MSVC +# FIXME(#27979) +all: +else +all: $(call STATICLIB,foo) $(call STATICLIB,bar) + $(RUSTC) main.rs + $(call RUN,main) +endif diff --git a/src/test/run-make-fulldeps/no-duplicate-libs/bar.c b/src/test/run-make-fulldeps/no-duplicate-libs/bar.c new file mode 100644 index 000000000..e36952657 --- /dev/null +++ b/src/test/run-make-fulldeps/no-duplicate-libs/bar.c @@ -0,0 +1,5 @@ +extern void foo(); + +void bar() { + foo(); +} diff --git a/src/test/run-make-fulldeps/no-duplicate-libs/foo.c b/src/test/run-make-fulldeps/no-duplicate-libs/foo.c new file mode 100644 index 000000000..85e6cd8c3 --- /dev/null +++ b/src/test/run-make-fulldeps/no-duplicate-libs/foo.c @@ -0,0 +1 @@ +void foo() {} diff --git a/src/test/run-make-fulldeps/no-duplicate-libs/main.rs b/src/test/run-make-fulldeps/no-duplicate-libs/main.rs new file mode 100644 index 000000000..b25ef35ad --- /dev/null +++ b/src/test/run-make-fulldeps/no-duplicate-libs/main.rs @@ -0,0 +1,10 @@ +#[link(name = "foo")] // linker should drop this library, no symbols used +#[link(name = "bar")] // symbol comes from this library +#[link(name = "foo")] // now linker picks up `foo` b/c `bar` library needs it +extern "C" { + fn bar(); +} + +fn main() { + unsafe { bar() } +} |