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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/test/codegen/sanitizer-recover.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/codegen/sanitizer-recover.rs')
| -rw-r--r-- | src/test/codegen/sanitizer-recover.rs | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/test/codegen/sanitizer-recover.rs b/src/test/codegen/sanitizer-recover.rs new file mode 100644 index 000000000..7ce0fa0a2 --- /dev/null +++ b/src/test/codegen/sanitizer-recover.rs @@ -0,0 +1,49 @@ +// Verifies that AddressSanitizer and MemorySanitizer +// recovery mode can be enabled with -Zsanitizer-recover. +// +// needs-sanitizer-address +// needs-sanitizer-memory +// revisions:ASAN ASAN-RECOVER MSAN MSAN-RECOVER MSAN-RECOVER-LTO +// no-prefer-dynamic +// +//[ASAN] compile-flags: -Zsanitizer=address +//[ASAN-RECOVER] compile-flags: -Zsanitizer=address -Zsanitizer-recover=address +//[MSAN] compile-flags: -Zsanitizer=memory +//[MSAN-RECOVER] compile-flags: -Zsanitizer=memory -Zsanitizer-recover=memory +//[MSAN-RECOVER-LTO] compile-flags: -Zsanitizer=memory -Zsanitizer-recover=memory -C lto=fat +// +// MSAN-NOT: @__msan_keep_going +// MSAN-RECOVER: @__msan_keep_going = weak_odr {{.*}}constant i32 1 +// MSAN-RECOVER-LTO: @__msan_keep_going = weak_odr {{.*}}constant i32 1 + +// ASAN-LABEL: define dso_local i32 @penguin( +// ASAN: call void @__asan_report_load4(i64 %0) +// ASAN: unreachable +// ASAN: } +// +// ASAN-RECOVER-LABEL: define dso_local i32 @penguin( +// ASAN-RECOVER: call void @__asan_report_load4_noabort( +// ASAN-RECOVER-NOT: unreachable +// ASAN: } +// +// MSAN-LABEL: define dso_local i32 @penguin( +// MSAN: call void @__msan_warning{{(_with_origin_noreturn\(i32 0\)|_noreturn\(\))}} +// MSAN: unreachable +// MSAN: } +// +// MSAN-RECOVER-LABEL: define dso_local i32 @penguin( +// MSAN-RECOVER: call void @__msan_warning{{(_with_origin\(i32 0\)|\(\))}} +// MSAN-RECOVER-NOT: unreachable +// MSAN-RECOVER: } +// +// MSAN-RECOVER-LTO-LABEL: define dso_local i32 @penguin( +// MSAN-RECOVER-LTO: call void @__msan_warning{{(_with_origin\(i32 0\)|\(\))}} +// MSAN-RECOVER-LTO-NOT: unreachable +// MSAN-RECOVER-LTO: } +// +#[no_mangle] +pub fn penguin(p: &mut i32) -> i32 { + *p +} + +fn main() {} |