| /* |
| * Copyright (c) 2015 The Native Client Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| /* |
| * Refer to: https://code.google.com/p/nativeclient/issues/detail?id=4049 |
| * For PNaCl, we internalize used globals, since we have the whole, single |
| * program. |
| */ |
| __attribute__((visibility("hidden"))) |
| __attribute__((used)) |
| unsigned foo(const char *bar) { |
| /* foo should not be called anywhere. We want to validate it will |
| * still be present in the output binary. |
| */ |
| |
| // CHECK: <{{.*}}foo{{.*}}>: |
| // |
| unsigned len = strlen(bar); |
| return len; |
| } |
| |
| int main() { |
| return 0; |
| } |
