[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-02-02 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 Jan Hubicka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-02-02 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #8 from Jan Hubicka 2012-02-02 13:29:34 UTC --- Author: hubicka Date: Thu Feb 2 13:29:31 2012 New Revision: 183836 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183836 Log: PR middle-end/51998 * cgraphunit.c (cgraph

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #7 from Jakub Jelinek 2012-01-31 14:50:56 UTC --- I guess in varpool.c you shouldn't talk about function in the message.

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-31 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #6 from Jan Hubicka 2012-01-31 13:56:41 UTC --- Created attachment 26534 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26534 Patch in testing Hi, I am testing the attached patch. It also plugs symmetric problem on varpool. The

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-26 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #5 from Jan Hubicka 2012-01-26 14:23:21 UTC --- > I think remove_attribute would be desirable too. But I wonder if it can't be > detected earlier than here. In any case, I'd like to hear Honza on this. I was under impression that v

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #4 from Jakub Jelinek 2012-01-25 16:38:05 UTC --- I think remove_attribute would be desirable too. But I wonder if it can't be detected earlier than here. In any case, I'd like to hear Honza on this.

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-25 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #3 from vries at gcc dot gnu.org 2012-01-25 16:33:12 UTC --- (In reply to comment #2) > I think fatal_error is undesirable, you should error on it somewhere and just > drop the alias attribute. Jakub, like this? : ... Index: cgraph.h

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|