view gcc/testsuite/gcc.dg/guality/pr54796.c @ 131:84e7813d76e9

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

/* PR debug/54796 */
/* { dg-do run } */
/* { dg-options "-g" } */

__attribute__((noinline, noclone)) void
bar (char *a, int b)
{
  __asm volatile ("" : "+r" (a), "+r" (b) : : "memory");
}

__attribute__((noinline, noclone)) void
foo (int a, int b)
{
  int c = a;
  char d[b];	/* { dg-final { gdb-test .+2 "a" "5" } } */
  bar (d, 2);	/* { dg-final { gdb-test .+1 "b" "6" } } */
  bar (d, 4);	/* { dg-final { gdb-test . "c" "5" } } */
}

int
main ()
{
  foo (5, 6);
  return 0;
}