[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #4 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-02 15:08:33 UTC --- This issue appears to be resolved at r169520 with http://gcc.gnu.org/ml/gcc-patches/2011-02/msg00070.html (omitting the TODO_update_address_taken part) and http://gcc.gnu.org/ml/gcc-patches/2011-02/msg00095.html.
[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #5 from Sebastian Pop spop at gcc dot gnu.org 2011-02-02 15:52:27 UTC --- Author: spop Date: Wed Feb 2 15:52:21 2011 New Revision: 169531 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169531 Log: Fix PR40979 and PR47044: after LIM call copy_prop and DCE to clean up. 2011-02-02 Sebastian Pop sebastian@amd.com Richard Guenther rguent...@suse.de PR tree-optimization/40979 PR bootstrap/47044 * passes.c (init_optimization_passes): After LIM call copy_prop and DCE to clean up. * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. * gcc.dg/graphite/graphite.exp (DEFAULT_VECTCFLAGS): Add -ffast-math. * gcc.dg/graphite/pr35356-2.c: Adjust pattern. * gfortran.dg/graphite/graphite.exp: Run vect_files conditionally to check_vect_support_and_set_flags. * gfortran.dg/graphite/vect-pr40979.f90: New. Added: trunk/gcc/testsuite/gfortran.dg/graphite/vect-pr40979.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/passes.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/graphite/graphite.exp trunk/gcc/testsuite/gcc.dg/graphite/pr35356-2.c trunk/gcc/testsuite/gfortran.dg/graphite/graphite.exp trunk/gcc/tree-ssa-loop.c
[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 Sebastian Pop spop at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #6 from Sebastian Pop spop at gcc dot gnu.org 2011-02-02 15:54:17 UTC --- Fixed.
[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Target|x86_64-apple-darwin10 | Status|UNCONFIRMED |NEW Keywords||build Last reconfirmed||2011.01.28 10:36:30 CC||fxcoudert at gcc dot ||gnu.org Host|x86_64-apple-darwin10 | Ever Confirmed|0 |1 Build|x86_64-apple-darwin10 |
[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #2 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-23 04:14:44 UTC --- Same bootstrap comparison failure obtained with unpatched r168197 using... make -j 8 BOOT_CFLAGS=-g -O2 -fgraphite-identity with --enable-build-with-cxx on x86_64-apple-darwin10.
[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #3 from Jack Howarth howarth at nitro dot med.uc.edu 2010-12-23 05:09:28 UTC --- Same bootstrap comparison failure can be reproduced on x86_64 Fedora10 with... ../gcc/configure --with-gmp=/usr --with-mpfr=/usr --with-mpc=/usr --prefix=/home/howarth/dist --enable-languages=c,c++ --enable-checking=yes --enable-build-with-cxx make -j 8 BOOT_CFLAGS=-g -O2 -fgraphite-identity