view gcc/testsuite/c-c++-common/Wimplicit-fallthrough-9.c @ 16:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* PR c/7652 */
/* { dg-do compile } */
/* { dg-options "-Wimplicit-fallthrough" } */

/* Test we don't remove FALLTHROUGH () too early.  */

extern void h (int);

void
g (int i)
{
  switch (i)
    {
    case 1:
      {
	switch (i)
	  {
	    case 3:
	      h (7);
	      __attribute__((fallthrough));
	    case 4:;
	  }
      }
    case 2:;
    }
}