view gcc/testsuite/gcc.dg/guality/pr41353-2.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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/* PR debug/41353 */
/* { dg-do run } */
/* { dg-options "-g" } */

int varh;
int vari __attribute__((used)) = 17, varj;

__attribute__((noinline)) int
f1 (void)
{
  int vari1 = 2 * vari; /* { dg-final { gdb-test .+2 "vari1" "2 * 17" } } */
  int vari2 = 3 * vari; /* { dg-final { gdb-test .+1 "vari2" "3 * 17" } } */
  return varj;
}

int (*volatile fnp1) (void) = f1;

int
main (int argc, char *argv[])
{
  asm volatile ("" : : "r" (&fnp1) : "memory");
  fnp1 ();
  return 0;
}