With current trunk (r140227)
(sid)972:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -c -O3
linux-2.6-nfs4acl.i
fs/nfsd/nfs4acl.c: In function '_posix_to_nfsv4_one':
fs/nfsd/nfs4acl.c:229: internal compiler error: in find_or_generate_expression,
at tree-ssa-pre.c:2691
Please submit a full bug report,
with preprocessed source if appropriate.
--
Summary: [4.4 Regression] ICE in find_or_generate_expression, at
tree-ssa-pre.c:2691
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37461