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view gcc/testsuite/gcc.dg/pr34351.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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/* { dg-do compile  { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-Wall" } */

register int * volatile x asm ("ebx"); /* { dg-warning "optimization may eliminate reads and/or writes to register variables" } */