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