diff options
Diffstat (limited to 'tests/ui/simd/issue-39720.rs')
-rw-r--r-- | tests/ui/simd/issue-39720.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/simd/issue-39720.rs b/tests/ui/simd/issue-39720.rs new file mode 100644 index 000000000..8cf841f93 --- /dev/null +++ b/tests/ui/simd/issue-39720.rs @@ -0,0 +1,22 @@ +// run-pass +// ignore-emscripten FIXME(#45351) + +#![feature(repr_simd, platform_intrinsics)] + +#[repr(simd)] +#[derive(Copy, Clone, Debug)] +pub struct Char3(pub i8, pub i8, pub i8); + +#[repr(simd)] +#[derive(Copy, Clone, Debug)] +pub struct Short3(pub i16, pub i16, pub i16); + +extern "platform-intrinsic" { + fn simd_cast<T, U>(x: T) -> U; +} + +fn main() { + let cast: Short3 = unsafe { simd_cast(Char3(10, -3, -9)) }; + + println!("{:?}", cast); +} |