[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 --- Comment #4 from Richard Henderson 2010-10-23 16:42:30 UTC --- Author: rth Date: Sat Oct 23 16:42:24 2010 New Revision: 165885 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165885 Log: PR target/46144 * config/i386/sse.md (*avx_absneg

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 --- Comment #3 from H.J. Lu 2010-10-23 15:47:45 UTC --- (gdb) bt #0 fancy_abort (file=0x12683d8 "/export/gnu/import/git/gcc/gcc/regcprop.c", line=768, function=0x12687b0 "copyprop_hardreg_forward_1") at /export/gnu/import/git/gcc/gcc/di

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 --- Comment #2 from H.J. Lu 2010-10-23 15:25:39 UTC --- This may also break 200.sixtrack in SPEC CPU 2000: gfortran -c -o postpr.o -DSPEC_CPU2000_LP64 -O3 -funroll-loops -ffast-math postpr.f postpr.f: In function 'postpr': postpr.f:1

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 H.J. Lu changed: What|Removed |Added CC||rth at gcc dot gnu.org Target Milestone|---