view gcc/testsuite/gcc.dg/lto/chkp-wrap-asm-name_0.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-lto-do link } */
/* { dg-require-effective-target mpx } */
/* { dg-lto-options { { -O2 -flto -fcheck-pointer-bounds -mmpx } } } */

typedef long unsigned int size_t;

extern size_t strlen (const char *);
extern __typeof (strlen) strlen __asm__ ("" "__hidden_strlen") __attribute__ ((visibility ("hidden")));

size_t
test1 (const char *p) { return strlen (p); }

size_t
test2 (const char *p) { return __builtin_strlen (p); }

int
main (int argc, const char **argv)
{
  return test1 (argv[0]) - test2 (argv[0]);
}