diff --git a/gcc/output.h b/gcc/output.h index c75929c90f6..143fca0270a 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -20,11 +20,15 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Output a string of assembler code, substituting insn operands. Defined in final.c. */ -void output_asm_insn (); +extern void output_asm_insn (); /* Output a string of assembler code, substituting numbers, strings and fixed syntactic prefixes. */ -void asm_fprintf (); +extern void asm_fprintf (); + +/* Replace a SUBREG with a REG or a MEM, based on the thing it is a + subreg of. */ +extern rtx alter_subreg (); /* When outputting assembler code, indicates which alternative of the constraints was actually satisfied. */