[Bug tree-optimization/60656] [4.8 regression] x86 vectorization produces wrong code

bernd.edlinger at hotmail dot de gcc-bugzilla@gcc.gnu.org
Wed Apr 16 08:52:00 GMT 2014


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60656

Bernd Edlinger <bernd.edlinger at hotmail dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |bernd.edlinger at hotmail dot de

--- Comment #11 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
Hmm,

with gcc-4.9.0-RC-20140411 on arm-linux-gnueabihf I see the following:

ERROR: gcc.dg/vect/pr60656.c: error executing dg-final: can't read
"et_vect_widen_mult_si_to_di_pattern_saved": no such variable
UNRESOLVED: gcc.dg/vect/pr60656.c: error executing dg-final: can't read
"et_vect_widen_mult_si_to_di_pattern_saved": no such variable

what does that mean?



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