view gcc/testsuite/g++.dg/lto/alias-3_0.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 1830386684a0
children
line wrap: on
line source

/* { dg-lto-do run } */
/* { dg-lto-options { { -O3 -flto -fno-early-inlining } } } */

struct a
{
  int foo,bar;
};
struct b
{
  struct a a[10];
};

__attribute__ ((used)) struct b b, *bptr=&b, *bptr2=&b;
__attribute__ ((used)) int i,j;

extern "C" void inline_me_late (void);
int n=1;

int
main (void)
{
  int jj=j;
  bptr2->a[jj].bar = 0;
  for (int i=0; i<n; i++)
    inline_me_late ();
  if (!__builtin_constant_p (bptr2->a[jj].bar == 0))
    __builtin_abort ();
  return 0;
}