Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/test/codegen/sanitizer_scs_attr_check.rs b/src/test/codegen/sanitizer_scs_attr_check.rs
new file mode 100644
index 000000000..0b53db3b7
--- /dev/null
+++ b/src/test/codegen/sanitizer_scs_attr_check.rs
@@ -0,0 +1,17 @@
+// This tests that the shadowcallstack attribute is
+// applied when enabling the shadow-call-stack sanitizer.
+//
+// needs-sanitizer-shadow-call-stack
+// compile-flags: -Zsanitizer=shadow-call-stack
+
+#![crate_type = "lib"]
+#![feature(no_sanitize)]
+
+// CHECK: ; Function Attrs:{{.*}}shadowcallstack
+// CHECK-NEXT: scs
+pub fn scs() {}
+
+// CHECK-NOT: ; Function Attrs:{{.*}}shadowcallstack
+// CHECK-NEXT: no_scs
+#[no_sanitize(shadow_call_stack)]
+pub fn no_scs() {}