view gcc/testsuite/g++.dg/Wframe-address-in-Wall.C @ 144:8f4e72ab4e11

fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
line wrap: on
line source

// { dg-do compile }
// { dg-options "-Wall" }

// Verify that -Wframe-address is included in -Wall.

void* test_builtin_address (unsigned i)
{
  void* const ba[] = {
    __builtin_frame_address (4), // { dg-warning "builtin_frame_address" }
    __builtin_return_address (4) // { dg-warning "builtin_return_address" }
  };

  return ba [i];
}