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Diffstat (limited to 'lib/asan/lit_tests/stack-overflow.cc')
| -rw-r--r-- | lib/asan/lit_tests/stack-overflow.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/asan/lit_tests/stack-overflow.cc b/lib/asan/lit_tests/stack-overflow.cc new file mode 100644 index 000000000000..3deb1e91de6c --- /dev/null +++ b/lib/asan/lit_tests/stack-overflow.cc @@ -0,0 +1,19 @@ +// RUN: %clangxx_asan -m64 -O0 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m64 -O1 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m64 -O2 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m64 -O3 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m32 -O0 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m32 -O1 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m32 -O2 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s +// RUN: %clangxx_asan -m32 -O3 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s + +#include <string.h> +int main(int argc, char **argv) { + char x[10]; + memset(x, 0, 10); + int res = x[argc * 10]; // BOOOM + // CHECK: {{READ of size 1 at 0x.* thread T0}} + // CHECK: {{ #0 0x.* in _?main .*stack-overflow.cc:}}[[@LINE-2]] + // CHECK: {{Address 0x.* is .* frame <main>}} + return res; +} |