http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46088
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2010-10-20 03:22:14 |2010-11-04 3:22:14 Component|rtl-optimization |target --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-04 13:23:36 UTC --- Program received signal SIGSEGV, Segmentation fault. 0x0000000000cc9dcb in ix86_binary_operator_ok (code=LSHIFTRT, mode=SImode, operands=0x1815e80) at /space/rguenther/src/svn/trunk/gcc/config/i386/i386.c:15665 15665 if (MEM_P (dst) && !rtx_equal_p (dst, src1)) (gdb) p dst $1 = (rtx) 0xabababababababab We're matching (define_insn "*ashl<mode>3_cconly"