[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-19 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #12 from Dave Korn davek at gcc dot gnu.org 2010-12-19 11:14:23 UTC --- Author: davek Date: Sun Dec 19 11:14:19 2010 New Revision: 168047 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=168047 Log: PR middle-end/46674 PR

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-19 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Dave Korn davek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-15 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #11 from Dave Korn davek at gcc dot gnu.org 2010-12-15 16:17:54 UTC --- Created attachment 22765 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22765 Lower all C identifiers to actual assembler symbols for comparison. This should

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-10 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #10 from Dave Korn davek at gcc dot gnu.org 2010-12-10 14:29:03 UTC --- Author: davek Date: Fri Dec 10 14:28:58 2010 New Revision: 167688 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167688 Log: gcc/ChangeLog: PR

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-10 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Dave Korn davek at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|ASSIGNED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-06 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-06 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Dave Korn davek at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-01 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #7 from Jie Zhang jiez at gcc dot gnu.org 2010-12-02 04:10:04 UTC --- Author: jiez Date: Thu Dec 2 04:09:58 2010 New Revision: 167365 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167365 Log: PR middle-end/46674 *

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-30 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #4 from Jie Zhang jiez at gcc dot gnu.org 2010-11-30 10:00:05 UTC --- Hah, I now know the root cause. It's *__GI_memchr that is added into the visible point set since it's a user provided name. But GCC looks for __GI_memchr later,

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-30 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #5 from Jie Zhang jiez at gcc dot gnu.org 2010-11-30 11:17:47 UTC --- Created attachment 22577 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22577 The patch I'm testing this patch.

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-30 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #6 from Jie Zhang jiez at gcc dot gnu.org 2010-11-30 23:58:54 UTC --- The patch for review: http://gcc.gnu.org/ml/gcc-patches/2010-11/msg02973.html

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-29 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #3 from Jie Zhang jiez at gcc dot gnu.org 2010-11-29 10:56:37 UTC --- If I revert this change, this bug will disappear. @@ -416,7 +415,7 @@ cgraph_remove_unreachable_nodes (bool be found = true; /* If so, we need

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-28 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Jie Zhang jiez at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-27 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-11-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code