diff options
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() } +} |