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author | Yury Gribov <y.gribov@samsung.com> | 2015-11-11 11:59:38 +0000 |
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committer | Yury Gribov <y.gribov@samsung.com> | 2015-11-11 11:59:38 +0000 |
commit | 246e84d1c71231798fe5819a11aebd44e9a61953 (patch) | |
tree | e81643f5d44fb7a9d785f3f17f5a2afe1ff1a882 /test/asan/TestCases/halt_on_error-1.c | |
parent | 53751d050008581728c0fb2ffc6fe6a67ecec849 (diff) |
[ASan] Enable optional ASan recovery.
Differential Revision: http://reviews.llvm.org/D12318
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@252723 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/asan/TestCases/halt_on_error-1.c')
-rw-r--r-- | test/asan/TestCases/halt_on_error-1.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/asan/TestCases/halt_on_error-1.c b/test/asan/TestCases/halt_on_error-1.c new file mode 100644 index 000000000..90a907c39 --- /dev/null +++ b/test/asan/TestCases/halt_on_error-1.c @@ -0,0 +1,29 @@ +// Test recovery mode. +// +// RUN: %clang_asan -fsanitize-recover=address %s -o %t +// +// RUN: env not %run %t 2>&1 | FileCheck %s +// RUN: env ASAN_OPTIONS=$ASAN_OPTIONS:halt_on_error=true not %run %t 2>&1 | FileCheck %s +// RUN: env ASAN_OPTIONS=$ASAN_OPTIONS:halt_on_error=false %run %t 2>&1 | FileCheck %s --check-prefix CHECK-RECOVER + +#include <string.h> + +volatile int ten = 10; + +int main() { + char x[10]; + // CHECK: WRITE of size 11 + // CHECK-RECOVER: WRITE of size 11 + memset(x, 0, 11); + // CHECK-NOT: READ of size 1 + // CHECK-RECOVER: READ of size 1 + volatile int res = x[ten]; + // CHECK-NOT: WRITE of size 1 + // CHECK-RECOVER: WRITE of size 1 + x[ten] = res + 3; + // CHECK-NOT: READ of size 1 + // CHECK-RECOVER: READ of size 1 + res = x[ten]; + return 0; +} + |