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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/tools/clippy/tests/ui/crashes/ice-1782.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/tools/clippy/tests/ui/crashes/ice-1782.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/crashes/ice-1782.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/crashes/ice-1782.rs b/src/tools/clippy/tests/ui/crashes/ice-1782.rs new file mode 100644 index 000000000..81af88962 --- /dev/null +++ b/src/tools/clippy/tests/ui/crashes/ice-1782.rs @@ -0,0 +1,26 @@ +#![allow(dead_code, unused_variables)] + +/// Should not trigger an ICE in `SpanlessEq` / `consts::constant` +/// +/// Issue: https://github.com/rust-lang/rust-clippy/issues/1782 +use std::{mem, ptr}; + +fn spanless_eq_ice() { + let txt = "something"; + match txt { + "something" => unsafe { + ptr::write( + ptr::null_mut() as *mut u32, + mem::transmute::<[u8; 4], _>([0, 0, 0, 255]), + ) + }, + _ => unsafe { + ptr::write( + ptr::null_mut() as *mut u32, + mem::transmute::<[u8; 4], _>([13, 246, 24, 255]), + ) + }, + } +} + +fn main() {} |