gcc/testsuite/gcc.dg/lto/chkp-wrap-asm-name_0.c

   1 /* { dg-lto-do link } */
   2 /* { dg-require-effective-target mpx } */
   3 /* { dg-lto-options { { -O2 -flto -fcheck-pointer-bounds -mmpx } } } */
   4
   5 typedef long unsigned int size_t;
   6
   7 extern size_t strlen (const char *);
   8 extern __typeof (strlen) strlen __asm__ ("" "__hidden_strlen") __attribute__ ((visibility ("hidden")));
   9
  10 size_t
  11 test1 (const char *p) { return strlen (p); }
  12
  13 size_t
  14 test2 (const char *p) { return __builtin_strlen (p); }
  15
  16 int
  17 main (int argc, const char **argv)
  18 {
  19   return test1 (argv[0]) - test2 (argv[0]);
  20 }