http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50328
--- Comment #6 from Richard Guenther rguenth at gcc dot gnu.org 2011-09-09
09:05:39 UTC ---
Ah, we fail outer loop vectorization because of a bug (versioning for alias
required) and then drop into vectorizable_reduction with a
statement with a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50328
--- Comment #7 from Richard Guenther rguenth at gcc dot gnu.org 2011-09-09
12:35:16 UTC ---
Author: rguenth
Date: Fri Sep 9 12:35:11 2011
New Revision: 178728
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=178728
Log:
2011-09-09 Richard
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50328
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50328
--- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2011-09-08
13:55:54 UTC ---
Created attachment 25228
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25228
preliminary patch
Patch that still ICEs its testcase. Works for
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50328
--- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2011-09-08
14:06:58 UTC ---
Hmm, we fail to set the vectype for the PHI - I'm somewhat lost in the
reduction code.
