[Bug tree-optimization/45750] [4.6 Regression] ICE: in iterative_hash_expr, at tree.c:6831 on invalid code

2010-09-23 Thread hjl dot tools at gmail dot com 


--- Comment #1 from hjl dot tools at gmail dot com  2010-09-23 06:46 ---
It is caused by revision 161655:

http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg6.html


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hjl dot tools at gmail dot com changed:

   What|Removed |Added

 CC||rguenth at gcc dot gnu dot
   ||org
 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-09-23 06:46:05
   date||
   Target Milestone|--- |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45750

[Bug tree-optimization/45750] [4.6 Regression] ICE: in iterative_hash_expr, at tree.c:6831 on invalid code

2010-09-23 Thread rguenth at gcc dot gnu dot org 


--- Comment #2 from rguenth at gcc dot gnu dot org  2010-09-23 09:42 ---
Mine.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
   |dot org |org
 Status|NEW |ASSIGNED
   Last reconfirmed|2010-09-23 06:46:05 |2010-09-23 09:42:38
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45750

[Bug tree-optimization/45750] [4.6 Regression] ICE: in iterative_hash_expr, at tree.c:6831 on invalid code

2010-09-23 Thread rguenth at gcc dot gnu dot org 


--- Comment #3 from rguenth at gcc dot gnu dot org  2010-09-23 11:00 ---
Subject: Bug 45750

Author: rguenth
Date: Thu Sep 23 11:00:27 2010
New Revision: 164555

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164555
Log:
2010-09-23  Richard Guenther  rguent...@suse.de

PR middle-end/45750
* gimplify.c (gimplify_expr): Properly pass on GS_ERROR when
gimplifying MEM_REF.

* gcc.dg/pr45750.c: New testcase.

Added:
trunk/gcc/testsuite/gcc.dg/pr45750.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimplify.c
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45750

[Bug tree-optimization/45750] [4.6 Regression] ICE: in iterative_hash_expr, at tree.c:6831 on invalid code

2010-09-23 Thread rguenth at gcc dot gnu dot org 


--- Comment #4 from rguenth at gcc dot gnu dot org  2010-09-23 11:00 ---
Fixed.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45750