On Wed, Dec 13, 2017 at 05:29:28AM -0200, Alexandre Oliva wrote:
> Regstrapping; I suppose I could install it as obvious, but... Ok to install?
>
>
> [SFN] don't eliminate regs in markers
>
> Eliminate regs in debug bind insns, but not in markers.
>
> for gcc/ChangeLog
>
> PR bootstrap/83396
> * reload1.c (eliminate_regs_in_insn): Skip debug markers.
Ok.
> --- a/gcc/reload1.c
> +++ b/gcc/reload1.c
> @@ -3202,7 +3202,7 @@ eliminate_regs_in_insn (rtx_insn *insn, int replace)
> || GET_CODE (PATTERN (insn)) == USE
> || GET_CODE (PATTERN (insn)) == CLOBBER
> || GET_CODE (PATTERN (insn)) == ASM_INPUT);
> - if (DEBUG_INSN_P (insn))
> + if (DEBUG_BIND_INSN_P (insn))
> INSN_VAR_LOCATION_LOC (insn)
> = eliminate_regs (INSN_VAR_LOCATION_LOC (insn), VOIDmode, insn);
> return 0;
Jakub
