[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||tg at

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #13 from Jeffrey A. Law law at gcc dot gnu.org 2013-01-18 07:54:52 UTC --- Author: law Date: Fri Jan 18 07:54:47 2013 New Revision: 195288 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195288 Log: PR

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #12 from Andreas Schwab sch...@linux-m68k.org 2013-01-16 20:39:40 UTC --- I had locally added the patch in http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00421.html and totally forgot about that, so comment#8 is completely bogus.

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added CC||law at

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #10 from Andreas Schwab sch...@linux-m68k.org 2012-12-08 19:31:46 UTC --- http://gcc.gnu.org/ml/gcc-testresults/2012-12/msg00595.html is based on r191055.

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #6 from Alexandre Oliva aoliva at gcc dot gnu.org 2012-12-07 11:16:55 UTC --- I don't get the invalid insn in the trunk, in spite of still having both REG %d2 notes on it before rnreg. My attempts to avoid the REG_DEAD note

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #7 from Kenneth Zadeck zadeck at naturalbridge dot com 2012-12-07 13:39:10 UTC --- alexandre, when we did the dataflow stuff, my expertise was primarily in deciding which problems could be applied to which of the passes and

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #8 from Andreas Schwab sch...@linux-m68k.org 2012-12-07 16:45:49 UTC --- The failure disappeared somewhere between r190830 and r191055.

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 Alexandre Oliva aoliva at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW