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view gcc/testsuite/c-c++-common/restrict-1.c @ 125:2c7bdd5a49f6

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supress return with no value, in function returning non-void warning on goto code segment in normal function
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 01 Apr 2018 14:05:45 +0900
parents 04ced10e8804
children
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/* { dg-do link } */
/* { dg-options "-O -fno-strict-aliasing -fdump-tree-optimized" } */

extern void link_error (void);

void bar0 (int * __restrict__ arr1, int * __restrict__ arr2)
{
  arr1[0] = 1;
  arr2[0] = 1;
  if (arr1[0] != 1)
    link_error ();
}

int main()
{
  return 0;
}

/* { dg-final { scan-tree-dump-not "link_error" "optimized" } } */