http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
Richard Guenther changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #12 from Richard Guenther 2012-09-27
09:11:23 UTC ---
Author: rguenth
Date: Thu Sep 27 09:11:18 2012
New Revision: 191798
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191798
Log:
2012-09-27 Richard Guenther
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
Richard Guenther changed:
What|Removed |Added
Attachment #28284|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #10 from Richard Guenther 2012-09-26
14:14:52 UTC ---
Created attachment 28284
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28284
patch
I am testing this.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #9 from Richard Guenther 2012-09-26
13:47:02 UTC ---
Index: gcc/lto-symtab.c
===
--- gcc/lto-symtab.c(revision 191756)
+++ gcc/lto-symtab.c(working copy)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Co
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
Richard Guenther changed:
What|Removed |Added
CC||hubicka at gcc dot gnu.org
-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #6 from Markus Trippelsdorf
2012-09-26 13:28:48 UTC ---
(In reply to comment #5)
> Ok, this bug won't be fixed and I'm not sure the reduced testcase handling is
> a bug.
It also only happens with -O0. Now -flto and -O0 are
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #5 from Richard Guenther 2012-09-26
13:11:14 UTC ---
Ok, this bug won't be fixed and I'm not sure the reduced testcase handling is
a bug. With
void * memcpy (void *, void *, long);
bar ()
{
memcpy (0, 1, 1);
}
and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #4 from Markus Trippelsdorf
2012-09-26 12:48:49 UTC ---
(In reply to comment #3)
> Seems that doesn't work (yeah, the builtin defs issue ... bah). The following
> might (w/o reverting the previous change):
>
> Index: gcc/tr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #3 from Richard Guenther 2012-09-26
11:56:37 UTC ---
Seems that doesn't work (yeah, the builtin defs issue ... bah). The following
might (w/o reverting the previous change):
Index: gcc/tree.h
===
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #2 from Richard Guenther 2012-09-26
10:10:42 UTC ---
Turns out the location changes broke streamer_handle_as_builtin_p (which
uses broken predicates). Testing
Index: tree-streamer.h
=
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
Richard Guenther changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Keywords|
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