tests/codegen/sanitizer_scs_attr_check.rs

   1 // This tests that the shadowcallstack attribute is
   2 // applied when enabling the shadow-call-stack sanitizer.
   3 //
   4 // needs-sanitizer-shadow-call-stack
   5 // compile-flags: -Zsanitizer=shadow-call-stack
   6
   7 #![crate_type = "lib"]
   8 #![feature(no_sanitize)]
   9
  10 // CHECK: ; sanitizer_scs_attr_check::scs
  11 // CHECK-NEXT: ; Function Attrs:{{.*}}shadowcallstack
  12 pub fn scs() {}
  13
  14 // CHECK: ; sanitizer_scs_attr_check::no_scs
  15 // CHECK-NOT: ; Function Attrs:{{.*}}shadowcallstack
  16 #[no_sanitize(shadow_call_stack)]
  17 pub fn no_scs() {}