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/* PR rtl-optimization/56151 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
int vara, varb;
void
foo (int i, int j)
{
vara = varb | vara;
}
/* Verify the above is compiled into movl varb, %reg; orl %reg, vara instead
of longer movl vara, %reg; orl varb, %reg; movl %reg, vara. */
/* { dg-final { scan-assembler-not "mov\[^\n\r]*vara" { target nonpic } } } */
/* { dg-final { scan-assembler-times "mov\[^\n\r]*varb" 1 { target nonpic } } } */
/* { dg-final { scan-assembler-times "or\[^\n\r]*vara" 1 { target nonpic } } } */
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