--- /dev/null
+// RUN: %clang_hwasan -O0 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
+// RUN: %clang_hwasan -O1 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
+// RUN: %clang_hwasan -O2 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
+// RUN: %clang_hwasan -O3 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
+
+// RUN: %clang_hwasan -O0 -DSTORE %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,STORE
+
+// REQUIRES: stable-runtime
+
+#include <stdlib.h>
+#include <sanitizer/hwasan_interface.h>
+
+int main() {
+ __hwasan_enable_allocator_tagging();
+ char * volatile x = (char*)malloc(10);
+ free(x);
+ __hwasan_disable_allocator_tagging();
+#ifdef STORE
+ x[5] = 42;
+#endif
+#ifdef LOAD
+ return x[5];
+#endif
+ // LOAD: READ of size 1 at
+ // LOAD: #0 {{.*}} in main {{.*}}use-after-free.c:22
+
+ // STORE: WRITE of size 1 at
+ // STORE: #0 {{.*}} in main {{.*}}use-after-free.c:19
+
+ // CHECK: freed here:
+ // CHECK: #0 {{.*}} in {{.*}}free{{.*}} {{.*}}hwasan_interceptors.cc
+ // CHECK: #1 {{.*}} in main {{.*}}use-after-free.c:16
+
+ // CHECK: previously allocated here:
+ // CHECK: #0 {{.*}} in {{.*}}malloc{{.*}} {{.*}}hwasan_interceptors.cc
+ // CHECK: #1 {{.*}} in main {{.*}}use-after-free.c:15
+
+ // CHECK: SUMMARY: HWAddressSanitizer: tag-mismatch {{.*}} in main
+}
+++ /dev/null
-// RUN: %clangxx_hwasan -O0 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
-// RUN: %clangxx_hwasan -O1 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
-// RUN: %clangxx_hwasan -O2 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
-// RUN: %clangxx_hwasan -O3 -DLOAD %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,LOAD
-
-// RUN: %clangxx_hwasan -O0 -DSTORE %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,STORE
-
-// REQUIRES: stable-runtime
-
-#include <stdlib.h>
-#include <sanitizer/hwasan_interface.h>
-
-int main() {
- __hwasan_enable_allocator_tagging();
- char * volatile x = (char*)malloc(10);
- free(x);
- __hwasan_disable_allocator_tagging();
-#ifdef STORE
- x[5] = 42;
-#endif
-#ifdef LOAD
- return x[5];
-#endif
- // LOAD: READ of size 1 at
- // LOAD: #0 {{.*}} in main {{.*}}use-after-free.cc:22
-
- // STORE: WRITE of size 1 at
- // STORE: #0 {{.*}} in main {{.*}}use-after-free.cc:19
-
- // CHECK: freed here:
- // CHECK: #0 {{.*}} in {{.*}}free{{.*}} {{.*}}hwasan_interceptors.cc
- // CHECK: #1 {{.*}} in main {{.*}}use-after-free.cc:16
-
- // CHECK: previously allocated here:
- // CHECK: #0 {{.*}} in {{.*}}malloc{{.*}} {{.*}}hwasan_interceptors.cc
- // CHECK: #1 {{.*}} in main {{.*}}use-after-free.cc:15
-
- // CHECK: SUMMARY: HWAddressSanitizer: tag-mismatch {{.*}} in main
-}