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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/linkage-attr-on-static | |
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/linkage-attr-on-static')
3 files changed, 28 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile b/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile new file mode 100644 index 000000000..4befbe144 --- /dev/null +++ b/src/test/run-make-fulldeps/linkage-attr-on-static/Makefile @@ -0,0 +1,5 @@ +-include ../tools.mk + +all: $(call NATIVE_STATICLIB,foo) + $(RUSTC) bar.rs + $(call RUN,bar) || exit 1 diff --git a/src/test/run-make-fulldeps/linkage-attr-on-static/bar.rs b/src/test/run-make-fulldeps/linkage-attr-on-static/bar.rs new file mode 100644 index 000000000..68607cbb6 --- /dev/null +++ b/src/test/run-make-fulldeps/linkage-attr-on-static/bar.rs @@ -0,0 +1,16 @@ +#![feature(linkage)] + +#[no_mangle] +#[linkage = "external"] +static BAZ: i32 = 21; + +#[link(name = "foo", kind = "static")] +extern "C" { + fn what() -> i32; +} + +fn main() { + unsafe { + assert_eq!(what(), BAZ); + } +} diff --git a/src/test/run-make-fulldeps/linkage-attr-on-static/foo.c b/src/test/run-make-fulldeps/linkage-attr-on-static/foo.c new file mode 100644 index 000000000..78a6934f5 --- /dev/null +++ b/src/test/run-make-fulldeps/linkage-attr-on-static/foo.c @@ -0,0 +1,7 @@ +#include <stdint.h> + +extern int32_t BAZ; + +int32_t what() { + return BAZ; +} |