-// RUN: %clangxx_msan %s -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t >%t.out 2>&1
-
-// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t >%t.out 2>&1
-
-// RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t >%t.out 2>&1
+// RUN: %clangxx_msan %s -O0 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && %run %t 2>&1 | FileCheck %s
+// RUN: %clangxx_msan %s -O1 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && %run %t 2>&1 | FileCheck %s
+// RUN: %clangxx_msan %s -O2 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && %run %t 2>&1 | FileCheck %s
#include <sanitizer/msan_interface.h>
#include <assert.h>
assert(__msan_test_shadow(&g->b, sizeof(g->b)) == 0);
assert(__msan_test_shadow(&g->tb1, sizeof(g->tb1)) == 0);
assert(__msan_test_shadow(&g->d, sizeof(g->d)) == 0);
+
+ __msan_print_shadow(&g->tb0, sizeof(g->tb0));
+ // CHECK: Memory was marked as uninitialized
+ // CHECK: {{#0 0x.* in __sanitizer_dtor_callback}}
+ // CHECK: {{#1 0x.* in .*~Derived.*cpp:}}[[@LINE-20]]:
+
+ __msan_print_shadow(&g->b, sizeof(g->b));
+ // CHECK: Memory was marked as uninitialized
+ // CHECK: {{#0 0x.* in __sanitizer_dtor_callback}}
+ // CHECK: {{#1 0x.* in .*~Base.*cpp:}}[[@LINE-33]]:
+
+ __msan_print_shadow(&g->tb1, sizeof(g->tb1));
+ // CHECK: Memory was marked as uninitialized
+ // CHECK: {{#0 0x.* in __sanitizer_dtor_callback}}
+ // CHECK: {{#1 0x.* in .*~Derived.*cpp:}}[[@LINE-30]]:
+
return 0;
}
-// RUN: %clangxx_msan %s -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t
-
-// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t
-
-// RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && %run %t
-
-// RUN: %clangxx_msan %s -DCVPTR=1 -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t
-
-// RUN: %clangxx_msan %s -DEAVPTR=1 -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t
-
-// RUN: %clangxx_msan %s -DEDVPTR=1 -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t
+// RUN: %clangxx_msan %s -O0 -fsanitize-memory-use-after-dtor -o %t && %run %t
+// RUN: %clangxx_msan %s -O1 -fsanitize-memory-use-after-dtor -o %t && %run %t
+// RUN: %clangxx_msan %s -O2 -fsanitize-memory-use-after-dtor -o %t && %run %t
+// RUN: %clangxx_msan %s -DCVPTR=1 -O2 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CVPTR
+// RUN: %clangxx_msan %s -DEAVPTR=1 -O2 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=EAVPTR
+// RUN: %clangxx_msan %s -DEDVPTR=1 -O2 -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=EDVPTR
// Expected to quit due to invalid access when invoking
// function using vtable.
class C : public B {
public:
- int z;
- ~C() {}
+ int z;
};
class D {
// This fails
#ifdef CVPTR
c->A_Foo();
+// CVPTR: Memory was marked as uninitialized
+// CVPTR: {{#0 0x.* in __sanitizer_dtor_callback}}
+// CVPTR: {{#1 0x.* in ~C .*cpp:}}[[@LINE-28]]:
+// CVPTR: {{#2 0x.* in main .*cpp:}}[[@LINE-7]]:
#endif
// Multiple inheritance, so has multiple vtables
// Both of these fail
#ifdef EAVPTR
e->A_Foo();
+// EAVPTR: Memory was marked as uninitialized
+// EAVPTR: {{#0 0x.* in __sanitizer_dtor_callback}}
+// EAVPTR: {{#1 0x.* in ~E .*cpp:}}[[@LINE-25]]:
+// EAVPTR: {{#2 0x.* in main .*cpp:}}[[@LINE-7]]:
#endif
+
#ifdef EDVPTR
e->D_Foo();
+// EDVPTR: Memory was marked as uninitialized
+// EDVPTR: {{#0 0x.* in __sanitizer_dtor_callback}}
+// EDVPTR: {{#1 0x.* in ~E .*cpp:}}[[@LINE-33]]:
+// EDVPTR: {{#2 0x.* in main .*cpp:}}[[@LINE-15]]:
#endif
}
-// RUN: %clangxx_msan %s -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t >%t.out 2>&1
-// RUN: FileCheck %s --check-prefix=CHECK-UAD < %t.out
-
-// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t >%t.out 2>&1
-// RUN: FileCheck %s --check-prefix=CHECK-UAD < %t.out
-
-// RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t >%t.out 2>&1
-// RUN: FileCheck %s --check-prefix=CHECK-UAD < %t.out
-
-// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && not %run %t >%t.out 2>&1
-// RUN: FileCheck %s --check-prefixes=CHECK-UAD,CHECK-ORIGINS < %t.out
-
-// RUN: %clangxx_msan %s -fno-sanitize-memory-use-after-dtor -o %t && not %run %t > %t.out 2>&1
-// RUN: FileCheck %s --check-prefix=CHECK-UAD-OFF < %t.out
+// RUN: %clangxx_msan %s -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-UAD
+// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-UAD
+// RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-UAD
+// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -o %t && not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK-UAD,CHECK-ORIGINS
+// RUN: %clangxx_msan %s -fno-sanitize-memory-use-after-dtor -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-UAD-OFF
#include <sanitizer/msan_interface.h>
#include <assert.h>
// CHECK-ORIGINS: Memory was marked as uninitialized
// CHECK-ORIGINS: {{#0 0x.* in __sanitizer_dtor_callback}}
- // CHECK-ORIGINS: {{#1 0x.* in .*~Simple}}
+ // CHECK-ORIGINS: {{#1 0x.* in .*~Simple.*cpp:}}[[@LINE-18]]:
// CHECK-UAD: SUMMARY: MemorySanitizer: use-of-uninitialized-value {{.*main}}
// CHECK-UAD-OFF-NOT: SUMMARY: MemorySanitizer: use-of-uninitialized-value