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[Bug tree-optimization/34005] New: [4.3 Regression] ICE: verify_ssa failed (expected an SSA_NAME object)
- From: "tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Nov 2007 15:52:01 -0000
- Subject: [Bug tree-optimization/34005] New: [4.3 Regression] ICE: verify_ssa failed (expected an SSA_NAME object)
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
With trunk from 20071105:
tbm@devel-tbm:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O2 -ftree-vectorize
vnc-Unwrap.c
vnc-Unwrap.c: In function 'XdmcpUnwrap':
vnc-Unwrap.c:4: error: expected an SSA_NAME object
vnc-Unwrap.c:4: error: in statement
base_off.31_46 = iftmp.32;
vnc-Unwrap.c:4: internal compiler error: verify_ssa failed
This looks similar to PR33680 on the outset but appears to be different
(only happens on SPARC, Jakub's patch from that PR doesn't help in this
case and when I change the testcase slightly I get a different ICE).
--
Summary: [4.3 Regression] ICE: verify_ssa failed (expected an
SSA_NAME object)
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: sparc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34005