blob: 83549a80d3efe6b1efee1fe1d1435ecfbc95d18c (
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/* { dg-do compile } */
/* { dg-options "-O2 -fgimple" } */
/* PR tree-optimization/117859 */
void __GIMPLE (ssa,startwith("pre"))
m (int p, int b)
{
int _6;
_Bool _48;
_Bool _50;
int _57;
_Bool _59;
__BB(2):
_6 = 0; // This needs to be prop'ed to make _48 unconditional
if (_6 != 0)
goto __BB5;
else
goto __BB14;
__BB(14):
_48 = p_2(D) != 0;
goto __BB7;
__BB(5):
goto __BB7;
__BB(7):
_59 = __PHI (__BB5: _Literal (_Bool) 1, __BB14: _48);
if (b_36(D) != 0)
goto __BB8;
else
goto __BB13;
__BB(8):
_50 = _59 != _Literal (_Bool) 0; // Important being != 0
_57 = _50 ? 1 : 0; // can be unused but need around for _50 being used
goto __BB9;
__BB(9,loop_header(2)):
if (_59 != _Literal (_Bool) 0)
goto __BB13;
else
goto __BB9;
__BB(13):
return;
}
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