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[Bug tree-optimization/29290] [4.1 Regression] SPEC CPU2000 178.galgel ICE using -O3 -ftree-loop-linear
- 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: 1 Oct 2006 02:08:03 -0000
- Subject: [Bug tree-optimization/29290] [4.1 Regression] SPEC CPU2000 178.galgel ICE using -O3 -ftree-loop-linear
- References: <bug-29290-5233@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 2006-10-01 02:08 -------
Program received signal SIGSEGV, Segmentation fault.
0x0841a529 in exit_phi_for_loop_p (loop=Variable "loop" is not available.
) at /home/pinskia/src/gcc/gcc-4.1/gcc/gcc/lambda-code.c:2186
2186 if (TREE_CODE (stmt) != PHI_NODE
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC build triplet|powerpc64-linux |
GCC host triplet|powerpc64-linux |
GCC target triplet|powerpc64-linux |
Keywords| |ice-on-valid-code
Known to fail| |4.1.2
Known to work| |4.1.1 4.2.0
Last reconfirmed|0000-00-00 00:00:00 |2006-10-01 02:08:01
date| |
Summary|SPEC CPU2000 178.galgel ICE |[4.1 Regression] SPEC
|using -O3 -ftree-loop-linear|CPU2000 178.galgel ICE using
| |-O3 -ftree-loop-linear
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29290