[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-09 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #10 from uros at gcc dot gnu.org --- Author: uros Date: Fri May 9 15:02:09 2014 New Revision: 210278 URL: http://gcc.gnu.org/viewcvs?rev=210278root=gccview=rev Log: Backport from mainline 2014-05-08 Uros Bizjak

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-09 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-08 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #9 from uros at gcc dot gnu.org --- Author: uros Date: Thu May 8 19:02:28 2014 New Revision: 210233 URL: http://gcc.gnu.org/viewcvs?rev=210233root=gccview=rev Log: PR target/61092 * config/alpha/alpha.c: Include

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||build

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-07 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #4 from Uroš Bizjak ubizjak at gmail dot com --- Jakub, what do you think about following c++ patch: --cut here-- Index: semantics.c === --- semantics.c (revision 210137)

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- See the discussions, this is a step in a bad direction, the backend builtins should be folded only during gimplification (i.e. the gimple_fold_builtin targhook), unless folding them is

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org --- IMHO fold_builtin should go away entirely in favor of gimple_fold_builtin.

[Bug target/61092] [4.10 Regression]: wide-int merge broke alpha bootstrap

2014-05-07 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092 --- Comment #7 from Uroš Bizjak ubizjak at gmail dot com --- Created attachment 32757 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32757action=edit Proposed patch that implements TARGET_GIMPLE_FOLD_BUILTIN for alpha I am testing the