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[Bug middle-end/30391] [4.3 regression] ICE at -O1 with conditional expressions and GIMPLE_MODIFY_STMT
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Jan 2007 23:15:24 -0000
- Subject: [Bug middle-end/30391] [4.3 regression] ICE at -O1 with conditional expressions and GIMPLE_MODIFY_STMT
- References: <bug-30391-10259@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-01-06 23:15 -------
This is a bug exposed by Roger's memcpy patch. This bug was originally caused
by Aldy's GIMPLE_MODIFY_STMT patch.
We are trying to fold a conditional expression's whos one side is a
GIMPLE_MODIFY_STMT that came from folding of memcpy.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aldyh at gcc dot gnu dot
| |org, pinskia at gcc dot gnu
| |dot org
Status|UNCONFIRMED |NEW
Component|fortran |middle-end
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-01-06 23:15:24
date| |
Summary|[4.3 regression] ICE at -O1 |[4.3 regression] ICE at -O1
|on |with conditional expressions
| |and GIMPLE_MODIFY_STMT
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30391