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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/simd/issue-89193.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/simd/issue-89193.rs')
-rw-r--r-- | src/test/ui/simd/issue-89193.rs | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src/test/ui/simd/issue-89193.rs b/src/test/ui/simd/issue-89193.rs deleted file mode 100644 index 79c4e6a31..000000000 --- a/src/test/ui/simd/issue-89193.rs +++ /dev/null @@ -1,51 +0,0 @@ -// run-pass - -// Test that simd gather instructions on slice of usize don't cause crash -// See issue #89183 - https://github.com/rust-lang/rust/issues/89193 - -#![feature(repr_simd, platform_intrinsics)] -#![allow(non_camel_case_types)] - -#[repr(simd)] -#[derive(Copy, Clone, PartialEq, Debug)] -struct x4<T>(pub T, pub T, pub T, pub T); - -extern "platform-intrinsic" { - fn simd_gather<T, U, V>(x: T, y: U, z: V) -> T; -} - -fn main() { - let x: [usize; 4] = [10, 11, 12, 13]; - let default = x4(0_usize, 1, 2, 3); - let mask = x4(1_i32, 1, 1, 1); - let expected = x4(10_usize, 11, 12, 13); - - unsafe { - let pointer = &x[0] as *const usize; - let pointers = x4( - pointer.offset(0) as *const usize, - pointer.offset(1), - pointer.offset(2), - pointer.offset(3) - ); - let result = simd_gather(default, pointers, mask); - assert_eq!(result, expected); - } - - // and again for isize - let x: [isize; 4] = [10, 11, 12, 13]; - let default = x4(0_isize, 1, 2, 3); - let expected = x4(10_isize, 11, 12, 13); - - unsafe { - let pointer = &x[0] as *const isize; - let pointers = x4( - pointer.offset(0) as *const isize, - pointer.offset(1), - pointer.offset(2), - pointer.offset(3) - ); - let result = simd_gather(default, pointers, mask); - assert_eq!(result, expected); - } -} |