http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306
--- Comment #31 from Andreas Schwab <sch...@linux-m68k.org> --- Created attachment 32175 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32175&action=edit Testcase from jumpnbump After backporting the patch to 4.8 there is still a package that fails with the same error, though it doesn't fail with 4.9. $ gcc/xgcc -B gcc/ -O -fomit-frame-pointer filter.i filter.i: In function ‘do_scale2x’: filter.i:202:1: internal compiler error: in cselib_record_set, at cselib.c:2373 } ^ 0x5c092e cselib_record_set ../../gcc/gcc/cselib.c:2373 0x5c092e cselib_record_sets ../../gcc/gcc/cselib.c:2590 0x5c0c8f cselib_process_insn(rtx_def*) ../../gcc/gcc/cselib.c:2665 0x753c27 reload_cse_regs_1 ../../gcc/gcc/postreload.c:222 0x75426b reload_cse_regs ../../gcc/gcc/postreload.c:68 0x75426b rest_of_handle_postreload ../../gcc/gcc/postreload.c:2287
