[Bug target/29746] New: gcc fails to bootstrap on sh4-*-linux-gnu

["kkojima at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

The bootstrap on sh4-unknown-linux-gnu fails during stage2 with

../../TMP/trunk/gcc/ifcvt.c: In function 'noce_try_store_flag_constants':
../../TMP/trunk/gcc/ifcvt.c:1036: error: insn does not satisfy its constraints:
(insn 871 901 872 42 ../../TMP/trunk/gcc/ifcvt.c:977 (set (reg:SI 147 t)
        (eq:SI (reg:SI 1 r1)
            (const_int 1 [0x1]))) 1 {cmpeqsi_t} (nil)
    (nil))
../../TMP/trunk/gcc/ifcvt.c:1036: internal compiler error: in
copyprop_hardreg_forward_1, at regrename.c:1614


-- 
           Summary: gcc fails to bootstrap on sh4-*-linux-gnu
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kkojima at gcc dot gnu dot org
 GCC build triplet: sh4-*-linux-gnu
  GCC host triplet: sh4-*-linux-gnu
GCC target triplet: sh4-*-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29746