diff options
Diffstat (limited to 'src/test/mir-opt/array_index_is_temporary.rs')
-rw-r--r-- | src/test/mir-opt/array_index_is_temporary.rs | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/test/mir-opt/array_index_is_temporary.rs b/src/test/mir-opt/array_index_is_temporary.rs deleted file mode 100644 index e7bde81d4..000000000 --- a/src/test/mir-opt/array_index_is_temporary.rs +++ /dev/null @@ -1,17 +0,0 @@ -// Retagging (from Stacked Borrows) relies on the array index being a fresh -// temporary, so that side-effects cannot change it. -// Test that this is indeed the case. - -unsafe fn foo(z: *mut usize) -> u32 { - *z = 2; - 99 -} - - -// EMIT_MIR array_index_is_temporary.main.SimplifyCfg-elaborate-drops.after.mir -fn main() { - let mut x = [42, 43, 44]; - let mut y = 1; - let z: *mut usize = &mut y; - x[y] = unsafe { foo(z) }; -} |