view gcc/testsuite/gcc.dg/strict-overflow-3.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 84e7813d76e9
children
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/* { dg-do compile } */
/* { dg-options "-fstrict-overflow -O2 -fdump-tree-optimized" } */

/* Source: Ian Lance Taylor.  Dual of no-strict-overflow-3.c.  */

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

int
foo (int i, int j)
{
  return i + 100 < j + 1234;
}

/* { dg-final { scan-tree-dump-not "1234" "optimized" } } */