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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 1830386684a0
line wrap: on
line source

// PR c++/79588
// { dg-do compile }
// { dg-options "-Wrestrict" }

void foo (char *__restrict, char *__restrict = __null);

void
bar (char *p)
{
  foo (p, p);	// { dg-warning "to restrict-qualified parameter aliases with" }
  foo (p);
}