1 files changed, 12 insertions, 0 deletions
diff --git a/test/asan/TestCases/zero_page_pc.cc b/test/asan/TestCases/zero_page_pc.cc
new file mode 100644
index 0000000000000..5810a9fb9dde5
--- /dev/null
+++ b/test/asan/TestCases/zero_page_pc.cc
@@ -0,0 +1,12 @@
+// Check that ASan correctly detects SEGV on the zero page.
+// RUN: %clangxx_asan %s -o %t && not %run %t 2>&1 | FileCheck %s
+
+typedef void void_f();
+int main() {
+  void_f *func = (void_f *)0x4;
+  func();
+  // x86 reports the SEGV with both address=4 and pc=4.
+  // PowerPC64 reports it with address=4 but pc still in main().
+  // CHECK: {{AddressSanitizer: SEGV.*(address|pc) 0x0*4}}
+  return 0;
+}