[Bug middle-end/50333] [4.7 Regression] internal compiler error: in extract_ops_from_tree, at gimple.h:1909
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Sep 9 08:18:00 GMT 2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50333
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-09-09 07:41:50 UTC ---
Reduced testcase:
static inline void
unext(unsigned int *_ui, unsigned _len, unsigned int _ui0)
{
unsigned j = 1;
while (++j<_len)
;
_ui[j-1]=_ui0;
}
unsigned int
ncwrs_urow(unsigned _n, unsigned _k, unsigned int *_u)
{
unsigned k;
for(k=2; k<_n; k++)
unext(_u+1,_k+1,1);
}
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