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| author | Ivan Krasin <krasin@chromium.org> | 2016-08-12 17:26:37 +0000 |
|---|---|---|
| committer | Ivan Krasin <krasin@chromium.org> | 2016-08-12 17:26:37 +0000 |
| commit | 3fbf3a0cb4ccc8060d9410bbfa355f90999beae0 (patch) | |
| tree | e3b8a0f8e77580f8c00508212950af2a3a3212e8 | |
| parent | c10f095ca2b622996e8b19498d8d598318d55957 (diff) | |
Add compiler-rt side test for no_sanitize("cfi") attribute
Summary: Add a test case for __attribute__((no_sanitize("cfi"))) being effective.
Reviewers: kcc
Subscribers: dberris
Differential Revision: https://reviews.llvm.org/D23425
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@278530 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/cfi/simple-fail.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/cfi/simple-fail.cpp b/test/cfi/simple-fail.cpp index 92b132271..595ca1617 100644 --- a/test/cfi/simple-fail.cpp +++ b/test/cfi/simple-fail.cpp @@ -52,6 +52,9 @@ // RUN: %clangxx -o %t18 %s // RUN: %t18 2>&1 | FileCheck --check-prefix=NCFI %s +// RUN: %clangxx_cfi -DCHECK_NO_SANITIZE_CFI -o %t19 %s +// RUN: %t19 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. @@ -73,6 +76,9 @@ struct B { void B::f() {} +#if defined(CHECK_NO_SANITIZE_CFI) +__attribute__((no_sanitize("cfi"))) +#endif int main() { create_derivers<B>(); |