[Bug target/37483] New: [4.4 Regression] Segfault in noce_try_sign_mask (ifcvt.c): b_unconditional

["tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>]

With current trunk on powerpc (revision 140291):

(sid)2644:tbm@test: ..4.3-2008-09-11-r140291/gcc] ./cc1plus -quiet -O3
-maltivec ~/gdc-4.2-constfold.ii
../../src/gcc/d/dmd/constfold.c: In function 'Expression* Ushr(Type*,
Expression*, Expression*)':
../../src/gcc/d/dmd/constfold.c:635: internal compiler error: Segmentation
fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: [4.4 Regression] Segfault in noce_try_sign_mask
                    (ifcvt.c): b_unconditional
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com
 GCC build triplet: powerpc-unknown-linux-gnu
  GCC host triplet: powerpc-unknown-linux-gnu
GCC target triplet: powerpc-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37483