1 files changed, 33 insertions, 0 deletions
diff --git a/test/asan/TestCases/Darwin/linked-only.cc b/test/asan/TestCases/Darwin/linked-only.cc
new file mode 100644
index 000000000000..bb19ea8535e2
--- /dev/null
+++ b/test/asan/TestCases/Darwin/linked-only.cc
@@ -0,0 +1,33 @@
+// Main executable is uninstrumented, but linked to ASan runtime.
+// Regression test for https://code.google.com/p/address-sanitizer/issues/detail?id=357.
+
+// RUN: %clangxx -g -O0 %s -c -o %t.o
+// RUN: %clangxx_asan -g -O0 %t.o -o %t
+// RUN: %run %t 2>&1 | FileCheck %s
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "sanitizer/asan_interface.h"
+
+void test_shadow(char *p, size_t size) {
+  fprintf(stderr, "p = %p\n", p);
+  char *q = (char *)__asan_region_is_poisoned(p, size);
+  fprintf(stderr, "=%zd=\n", q ? q - p : -1);
+}
+
+int main(int argc, char *argv[]) {
+  char *p = (char *)malloc(10000);
+  test_shadow(p, 100);
+  free(p);
+  // CHECK: =-1=
+
+  test_shadow((char *)&main, 1);
+  // CHECK: =-1=
+
+  test_shadow((char *)&p, 1);
+  // CHECK: =-1=
+
+  return 0;
+}