diff options
Diffstat (limited to 'test/asan/TestCases/Windows/global_const_string_oob.cc')
| -rw-r--r-- | test/asan/TestCases/Windows/global_const_string_oob.cc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/asan/TestCases/Windows/global_const_string_oob.cc b/test/asan/TestCases/Windows/global_const_string_oob.cc new file mode 100644 index 0000000000000..b39e3dbb3b4ef --- /dev/null +++ b/test/asan/TestCases/Windows/global_const_string_oob.cc @@ -0,0 +1,20 @@ +// RUN: %clang_cl_asan -O0 %s -Fe%t +// RUN: not %run %t 2>&1 | FileCheck %s + +#include <windows.h> +#include <stdio.h> + +extern "C" const char *foo = "foobarspam"; + +int main(void) { + if (foo[16]) + printf("Boo\n"); +// CHECK-NOT: Boo +// CHECK: AddressSanitizer: global-buffer-overflow on address [[ADDR:0x[0-9a-f]+]] +// CHECK: READ of size 1 at [[ADDR]] thread T0 +// CHECK-NEXT: {{#0 .* main .*global_const_string_oob.cc:}}[[@LINE-5]] +// CHECK: [[ADDR]] is located 5 bytes to the right of global variable [[STR:.*]] defined in {{'.*global_const_string_oob.cc:7:.*' .*}} of size 11 +// CHECK: [[STR]] is ascii string 'foobarspam' + return 0; +} + |