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view gcc/testsuite/gcc.dg/Wstrict-overflow-4.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=3" } */

/* Source: Ian Lance Taylor.  Based on strict-overflow-2.c.  */

/* We can only simplify the division when using strict overflow
   semantics.  */

int
foo (int i)
{
  return (i * 100) / 10;
}