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view gcc/testsuite/gcc.dg/pr37985.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* PR c37985 */
/* { dg-do compile } */
/* { dg-options " -Wall -Wextra " } */
unsigned char foo(unsigned char a)
{
  a >> 2; /* { dg-warning "no effect" } */
  return a;
}