[Bug target/29599] New: [4.1/4.2 Regression] ICE when building the kernel on SH4

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

when cross-compiling the kernel for SH4 with gcc-4.1.1, we hit an ICE:

  CC      drivers/mmc/mmc_block.o
/mnt/data/_home/mano/linuxsh/kernel/linux-2.6.19-rc2-work/drivers/mmc/mmc_block.c:
In function 'mmc_blk_issue_rq':
/mnt/data/_home/mano/linuxsh/kernel/linux-2.6.19-rc2-work/drivers/mmc/mmc_block.c:395:
error: unrecognizable insn:
(insn 1116 732 738 31 (set (reg:SI 1 r1 [576])
        (const_int 2147483972 [0x80000144])) -1 (nil)
    (nil))
/mnt/data/_home/mano/linuxsh/kernel/linux-2.6.19-rc2-work/drivers/mmc/mmc_block.c:395:
internal compiler error: in extract_insn, at recog.c:2084
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.

checked on a Gentoo ppc/x86_64 host for the sh4 target with gcc-3.4.6 and
gcc-4.1.1 and gcc-4.2.0-20061014


-- 
           Summary: [4.1/4.2 Regression] ICE when building the kernel on SH4
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: vapier at gentoo dot org
  GCC host triplet: x86_64-linux
GCC target triplet: sh4-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29599