[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-18 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #7 from Andreas Krebbel 2012-12-18 11:35:33 UTC --- (In reply to comment #5) > Created attachment 28987 [details] > gcc48-pr55717.patch > > Untested fix. Instead of returning very likely bogus value x this patch > returns

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #6 from Jakub Jelinek 2012-12-18 10:50:51 UTC --- Author: jakub Date: Tue Dec 18 10:50:47 2012 New Revision: 194575 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194575 Log: PR debug/55717 * rtlhooks-def.h

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org,

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #3 from Richard Biener 2012-12-17 15:38:04 UTC --- (gdb) up #1 0x00c03eb8 in form_sum (mode=SImode, x=0x702a5e88, y=0x702a5eb8) at /space/rguenther/src/svn/trunk/gcc/reload.c:5400 5400 gcc_assert (GE

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #2 from Richard Biener 2012-12-17 15:06:45 UTC --- Created attachment 28985 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28985 autoreduced testcase Autoreduced testcase, fails with > ./cc1plus -quiet -I /abuild/rgu

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #1 from Richard Biener 2012-12-17 11:03:28 UTC --- Reducing...

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

2012-12-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.8.0