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-rw-r--r--test/cfi/simple-fail.cpp81
1 files changed, 45 insertions, 36 deletions
diff --git a/test/cfi/simple-fail.cpp b/test/cfi/simple-fail.cpp
index cf24f86e0064..c7bebb0deccc 100644
--- a/test/cfi/simple-fail.cpp
+++ b/test/cfi/simple-fail.cpp
@@ -1,58 +1,63 @@
-// RUN: %clangxx_cfi -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -o %t1 %s
+// RUN: %expect_crash %t1 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -DB32 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -DB32 -o %t2 %s
+// RUN: %expect_crash %t2 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -DB64 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -DB64 -o %t3 %s
+// RUN: %expect_crash %t3 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -DBM -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -DBM -o %t4 %s
+// RUN: %expect_crash %t4 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O1 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O1 -o %t5 %s
+// RUN: %expect_crash %t5 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O1 -DB32 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O1 -DB32 -o %t6 %s
+// RUN: %expect_crash %t6 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O1 -DB64 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O1 -DB64 -o %t7 %s
+// RUN: %expect_crash %t7 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O1 -DBM -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O1 -DBM -o %t8 %s
+// RUN: %expect_crash %t8 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O2 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O2 -o %t9 %s
+// RUN: %expect_crash %t9 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O2 -DB32 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O2 -DB32 -o %t10 %s
+// RUN: %expect_crash %t10 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O2 -DB64 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O2 -DB64 -o %t11 %s
+// RUN: %expect_crash %t11 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O2 -DBM -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O2 -DBM -o %t12 %s
+// RUN: %expect_crash %t12 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O3 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O3 -o %t13 %s
+// RUN: %expect_crash %t13 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O3 -DB32 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O3 -DB32 -o %t14 %s
+// RUN: %expect_crash %t14 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O3 -DB64 -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O3 -DB64 -o %t15 %s
+// RUN: %expect_crash %t15 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx_cfi -O3 -DBM -o %t %s
-// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s
+// RUN: %clangxx_cfi -O3 -DBM -o %t16 %s
+// RUN: %expect_crash %t16 2>&1 | FileCheck --check-prefix=CFI %s
-// RUN: %clangxx -o %t %s
-// RUN: %t 2>&1 | FileCheck --check-prefix=NCFI %s
+// RUN: %clangxx_cfi_diag -o %t17 %s
+// RUN: %t17 2>&1 | FileCheck --check-prefix=CFI-DIAG %s
+
+// RUN: %clangxx -o %t18 %s
+// RUN: %t18 2>&1 | FileCheck --check-prefix=NCFI %s
// Tests that the CFI mechanism crashes the program when making a virtual call
// to an object of the wrong class but with a compatible vtable, by casting a
// pointer to such an object and attempting to make a call through it.
+// REQUIRES: cxxabi
+
#include <stdio.h>
#include "utils.h"
@@ -91,9 +96,13 @@ int main() {
// NCFI: 1
fprintf(stderr, "1\n");
+ // CFI-DIAG: runtime error: control flow integrity check for type 'B' failed during cast to unrelated type
+ // CFI-DIAG-NEXT: note: vtable is of type '{{(struct )?}}A'
+ // CFI-DIAG: runtime error: control flow integrity check for type 'B' failed during virtual call
+ // CFI-DIAG-NEXT: note: vtable is of type '{{(struct )?}}A'
((B *)a)->f(); // UB here
- // CFI-NOT: 2
- // NCFI: 2
+ // CFI-NOT: {{^2$}}
+ // NCFI: {{^2$}}
fprintf(stderr, "2\n");
}