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[Bug tree-optimization/36054] bad code generation with -ftree-vectorize
- From: "victork at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Apr 2008 10:51:57 -0000
- Subject: [Bug tree-optimization/36054] bad code generation with -ftree-vectorize
- References: <bug-36054-12873@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from victork at gcc dot gnu dot org 2008-04-30 10:51 -------
> -m32?
Better, but a bunch of 45 errors like below remained.
% g++ -g -O3 -march=core2 -mfpmath=sse -msse -ftemplate-depth-4096
-Wnon-virtual-dtor -fPIC kernel_build.ii > log 2>&1
/usr/lib/gcc/i486-linux-gnu/4.3.1/include/mmintrin.h: In function
вЂint __vector__ _mm_add_si64(int __vector__, int
__vector__)�:
/usr/lib/gcc/i486-linux-gnu/4.3.1/include/mmintrin.h:312: error: cannot convert
вЂlong long intвЂ? to вЂlong long int
__vector__вЂ? for argument вЂ1вЂ? to
вЂlong long int __vector__ __builtin_ia32_paddq(long long int
__vector__, long long int __vector__)�
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36054