view gcc/testsuite/gcc.dg/stack-layout-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 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-rtl-expand" } */
void bar( char *);
int foo()
{
  int i=0;
  {
    char a[8000];
    bar(a);
    i += a[0];
  }
  {
    char a[8192];
    char b[32];
    bar(a);
    i += a[0];
    bar(b);
    i += a[0];
  }
  return i;
}
/* { dg-final { scan-rtl-dump "size 8192" "expand" } } */
/* { dg-final { scan-rtl-dump "size 32" "expand" } } */