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view gcc/testsuite/gcc.dg/overflow-warn-5.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 c/27273 */
/* { dg-do compile } */
/* { dg-options "-Woverflow" } */

unsigned char rx_async(unsigned char p) {
    return p & 512; /* { dg-warning "overflow in conversion from .int. to .unsigned char. changes value" } */
}