Files
clang-p2996/compiler-rt/test/asan/TestCases/Windows/global_const_string_oob.cpp
Alvin Wong 3c1aa20c63 [asan][test][win] Port trivial tests to not use clang-cl on MinGW
Use clang driver on MinGW where clang-cl is not usable. MSVC target
still uses clang-cl to minimize changes to existing test runners.

Differential Revision: https://reviews.llvm.org/D147432
2023-04-21 21:25:49 +08:00

21 lines
645 B
C++

// RUN: %clang_cl_asan %Od %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.cpp:}}[[@LINE-5]]
// CHECK: [[ADDR]] is located 5 bytes after global variable [[STR:.*]] defined in {{'.*global_const_string_oob.cpp' .*}} of size 11
// CHECK: [[STR]] is ascii string 'foobarspam'
return 0;
}