[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #8 from Jakub Jelinek 2010-12-06 19:30:39 UTC --- Author: jakub Date: Mon Dec 6 19:30:31 2010 New Revision: 167515 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167515 Log: PR tree-optimization/46528 PR debug/46338

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #7 from Alexandre Oliva 2010-11-29 19:18:27 UTC --- Author: aoliva Date: Mon Nov 29 19:18:24 2010 New Revision: 167263 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167263 Log: PR debug/46338 * g++.dg/debug/pr46338.C: New. A

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #5 from Richard Guenther 2010-11-26 09:50:02 UTC --- Author: rguenth Date: Fri Nov 26 09:49:47 2010 New Revision: 167171 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167171 Log: 2010-11-26 Richard Guenther PR tree-op

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #4 from Zdenek Sojka 2010-11-18 20:05:39 UTC --- Created attachment 22449 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22449 more reduced testcase $ gcc -O -fprofile-generate -fcompare-debug testcase.C gcc: error:

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #3 from Alexandre Oliva 2010-11-18 11:23:50 UTC --- Created attachment 22441 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22441 Patch that fixes the problem Here's the patch I'm testing.

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 Alexandre Oliva changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/46338] -fcompare-debug failure (length) with -O -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46338 --- Comment #1 from Zdenek Sojka 2010-11-07 02:15:43 UTC --- Created attachment 22304 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22304 auto-reduced testcase This testcase doen't fail with r165699, but the original one does fail.