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Diffstat (limited to 'src/test/ui/simd/issue-32947.rs')
-rw-r--r-- | src/test/ui/simd/issue-32947.rs | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/test/ui/simd/issue-32947.rs b/src/test/ui/simd/issue-32947.rs deleted file mode 100644 index b07def21e..000000000 --- a/src/test/ui/simd/issue-32947.rs +++ /dev/null @@ -1,24 +0,0 @@ -// run-pass -// ignore-emscripten FIXME(#45351) - -#![feature(repr_simd, test)] - -extern crate test; - -#[repr(simd)] -pub struct Mu64(pub u64, pub u64, pub u64, pub u64); - -fn main() { - // This ensures an unaligned pointer even in optimized builds, though LLVM - // gets enough type information to actually not mess things up in that case, - // but at the time of writing this, it's enough to trigger the bug in - // non-optimized builds - unsafe { - let memory = &mut [0u64; 8] as *mut _ as *mut u8; - let misaligned_ptr: &mut [u8; 32] = { - std::mem::transmute(memory.offset(1)) - }; - *misaligned_ptr = std::mem::transmute(Mu64(1, 1, 1, 1)); - test::black_box(memory); - } -} |