diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/sanitize/use-after-scope.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/test/ui/sanitize/use-after-scope.rs')
-rw-r--r-- | src/test/ui/sanitize/use-after-scope.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/sanitize/use-after-scope.rs b/src/test/ui/sanitize/use-after-scope.rs new file mode 100644 index 000000000..30be2ae6f --- /dev/null +++ b/src/test/ui/sanitize/use-after-scope.rs @@ -0,0 +1,18 @@ +// needs-sanitizer-support +// needs-sanitizer-address +// +// compile-flags: -Zsanitizer=address +// run-fail +// error-pattern: ERROR: AddressSanitizer: stack-use-after-scope + +static mut P: *mut usize = std::ptr::null_mut(); + +fn main() { + unsafe { + { + let mut x = 0; + P = &mut x; + } + std::ptr::write_volatile(P, 123); + } +} |