vendor/clang/clang-trunk-r256633

1 files changed, 30 insertions, 0 deletions

diff --git a/test/CodeGenCXX/cfi-blacklist.cpp b/test/CodeGenCXX/cfi-blacklist.cpp
new file mode 100644
index 000000000000..32ed05bcc520
--- /dev/null
+++ b/test/CodeGenCXX/cfi-blacklist.cpp
@@ -0,0 +1,30 @@
+// RUN: echo "type:attr:uuid" > %t.txt
+// RUN: %clang_cc1 -fms-extensions -fsanitize=cfi-vcall -fsanitize-blacklist=%t.txt -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOUUID %s
+// RUN: echo "type:std::*" > %t.txt
+// RUN: %clang_cc1 -fms-extensions -fsanitize=cfi-vcall -fsanitize-blacklist=%t.txt -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOSTD %s
+
+struct __declspec(uuid("00000000-0000-0000-0000-000000000000")) S1 {
+  virtual void f();
+};
+
+namespace std {
+
+struct S2 {
+  virtual void f();
+};
+
+}
+
+// CHECK: define{{.*}}s1f
+// NOSTD: llvm.bitset.test
+// NOUUID-NOT: llvm.bitset.test
+void s1f(S1 *s1) {
+  s1->f();
+}
+
+// CHECK: define{{.*}}s2f
+// NOSTD-NOT: llvm.bitset.test
+// NOUUID: llvm.bitset.test
+void s2f(std::S2 *s2) {
+  s2->f();
+}