From 568aeda9e955ca2a4c043bc2ae7f854e60f6103a Mon Sep 17 00:00:00 2001
From: Ivan Lozano <ivanlozano@google.com>
Date: Fri, 3 Dec 2021 16:11:13 -0500
Subject: MemTagSanitizer Support

Adds support for the LLVM MemTagSanitizer.
---
 src/test/codegen/sanitizer_memtag_attr_check.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/test/codegen/sanitizer_memtag_attr_check.rs

(limited to 'src/test/codegen')

diff --git a/src/test/codegen/sanitizer_memtag_attr_check.rs b/src/test/codegen/sanitizer_memtag_attr_check.rs
new file mode 100644
index 00000000000..2fd362656d4
--- /dev/null
+++ b/src/test/codegen/sanitizer_memtag_attr_check.rs
@@ -0,0 +1,12 @@
+// This tests that the sanitize_memtag attribute is
+// applied when enabling the memtag sanitizer.
+//
+// needs-sanitizer-memtag
+// compile-flags: -Zsanitizer=memtag -Ctarget-feature=+mte
+
+#![crate_type = "lib"]
+
+// CHECK: ; Function Attrs:{{.*}}sanitize_memtag
+pub fn tagged() {}
+
+// CHECK: attributes #0 = {{.*}}sanitize_memtag
-- 
cgit 1.4.1-3-g733a5