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view gcc/testsuite/gcc.dg/tree-ssa/vrp22.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 04ced10e8804
children
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line source

/* { dg-do compile } */
/* { dg-options "-O1 -ftree-vrp -fdump-tree-vrp1" } */
/* { dg-require-effective-target int32plus } */

extern void link_error ();

void test02(unsigned int a, unsigned int b)
{
  unsigned int x = 0x80000000;
  if (a > x)
    if (b < x)
      if (a == b)
        link_error ();
}

/* { dg-final { scan-tree-dump-times "link_error" 0 "vrp1" } } */