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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/ui/rfc-2627-raw-dylib/multiple-declarations.rs | |
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/ui/rfc-2627-raw-dylib/multiple-declarations.rs')
-rw-r--r-- | src/test/ui/rfc-2627-raw-dylib/multiple-declarations.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2627-raw-dylib/multiple-declarations.rs b/src/test/ui/rfc-2627-raw-dylib/multiple-declarations.rs new file mode 100644 index 000000000..13c9aa01e --- /dev/null +++ b/src/test/ui/rfc-2627-raw-dylib/multiple-declarations.rs @@ -0,0 +1,20 @@ +// only-x86 +// only-windows +// compile-flags: --crate-type lib --emit link +#![allow(clashing_extern_declarations)] +#![feature(raw_dylib)] +//~^ WARN the feature `raw_dylib` is incomplete +#[link(name = "foo", kind = "raw-dylib")] +extern "C" { + fn f(x: i32); +} + +pub fn lib_main() { + #[link(name = "foo", kind = "raw-dylib")] + extern "stdcall" { + fn f(x: i32); + //~^ ERROR multiple declarations of external function `f` from library `foo.dll` have different calling conventions + } + + unsafe { f(42); } +} |