[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #8 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Apr 30 18:41:33 2015 New Revision: 222653 URL: https://gcc.gnu.org/viewcvs?rev=222653root=gccview=rev Log: * g++.dg/ipa/pr63551.C: New test. Backported from mainline 2014-12-15 Jakub Jelinek ja...@redhat.com PR tree-optimization/63551 * gcc.dg/ipa/pr63551.c (fn2): Use 4294967286U instead of 4294967286 to avoid warnings. 2014-12-03 Martin Jambor mjam...@suse.cz PR ipa/64153 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check type sizes before view_converting. 2014-12-01 Martin Jambor mjam...@suse.cz PR ipa/63551 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert value of the argument to the type of the value in the condition. * gcc.dg/ipa/pr63551.c: New test. * gcc.dg/ipa/pr64041.c: Likewise. Added: branches/gcc-4_8-branch/gcc/testsuite/g++.dg/ipa/pr63551.C branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/ipa/pr63551.c branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/ipa/pr64041.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/ipa-inline-analysis.c branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- This fixes all yesterday's testsuite regression.
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #5 from Martin Jambor jamborm at gcc dot gnu.org --- Author: jamborm Date: Wed Dec 3 14:05:51 2014 New Revision: 218316 URL: https://gcc.gnu.org/viewcvs?rev=218316root=gccview=rev Log: 2014-12-03 Martin Jambor mjam...@suse.cz PR ipa/64153 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check type sizes before view_converting. Modified: trunk/gcc/ChangeLog trunk/gcc/ipa-inline-analysis.c
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #6 from Martin Jambor jamborm at gcc dot gnu.org --- Author: jamborm Date: Wed Dec 3 15:17:37 2014 New Revision: 218320 URL: https://gcc.gnu.org/viewcvs?rev=218320root=gccview=rev Log: 2014-12-03 Martin Jambor mjam...@suse.cz PR ipa/64153 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check type sizes before view_converting. Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/ipa-inline-analysis.c
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org --- (In reply to Andreas Schwab from comment #4) This fixes all yesterday's testsuite regression. Thanks a lot. I have committed the fix so this is now resolved.
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |5.0
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2014-12-02 CC||jamborm at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Jambor jamborm at gcc dot gnu.org --- Mine.
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #2 from Martin Jambor jamborm at gcc dot gnu.org --- Created attachment 34171 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34171action=edit Untested fix I'm testing this fix - but on a x86_64-linux, together with other stuff, just to be sure, I have debugged this only using a cross compiler, so any testing on real affected hw is welcome.
[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153 --- Comment #3 from Martin Jambor jamborm at gcc dot gnu.org --- I've posted the patch to the mailing list: https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00205.html
