diff options
| author | Vedant Kumar <vsk@apple.com> | 2017-06-01 17:56:12 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-06-01 17:56:12 +0000 |
| commit | 0c1676c0068c7bda6cba4a7d24ba1aa500201086 (patch) | |
| tree | 59c55c08b70695a29ebdf34c2395b169f46bdd53 /test/ubsan | |
| parent | bfeededd7ee43fe38262619ec200687875ae82a1 (diff) | |
Tighten up test to address bot failure. NFC.
http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_check/32035
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@304440 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/ubsan')
| -rw-r--r-- | test/ubsan/TestCases/TypeCheck/PR33221.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/test/ubsan/TestCases/TypeCheck/PR33221.cpp b/test/ubsan/TestCases/TypeCheck/PR33221.cpp index 17e35a6d9..09411aa50 100644 --- a/test/ubsan/TestCases/TypeCheck/PR33221.cpp +++ b/test/ubsan/TestCases/TypeCheck/PR33221.cpp @@ -1,8 +1,10 @@ -// RUN: %clangxx -frtti -fsanitize=undefined -g %s -O3 -o %t +// RUN: %clangxx -frtti -fsanitize=vptr -g %s -O3 -o %t // RUN: %run %t 2>&1 | FileCheck %s // REQUIRES: cxxabi +#include <string.h> + class Base { public: int i; @@ -15,10 +17,12 @@ public: }; int main() { - Derived *list = (Derived *)new char[sizeof(Derived)]; + char *c = new char[sizeof(Derived)]; + memset((void *)c, 0, sizeof(Derived)); + Derived *list = (Derived *)c; // CHECK: PR33221.cpp:[[@LINE+2]]:19: runtime error: member access within address {{.*}} which does not point to an object of type 'Base' -// CHECK-NEXT: object has invalid vptr +// CHECK-NEXT: invalid vptr int foo = list->i; return 0; } |