On 09/08/14 15:29, David Malcolm wrote:
gcc/ChangeLog: * combine.c (try_combine): Eliminate checked cast on result of gen_rtx_INSN. * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior autogenerated one by strengthening the return type and params 2 and 3 from rtx to rtx_insn *, and by naming the params. * gengenrtl.c (special_rtx): Add INSN to those that are special-cased. * rtl.h (gen_rtx_INSN): New prototype.
OK. Jeff