regmove.c (fixup_match_1): Consistently evaluate HAVE_POST_INCREMENT and HAVE_POST_DECREMENT.

        * regmove.c (fixup_match_1): Consistently evaluate
        HAVE_POST_INCREMENT and HAVE_POST_DECREMENT.

From-SVN: r26159

gcc/ChangeLog

+Sat Apr  3 16:22:59 1999  Toshiyasu Morita  (tm@netcom.com)
+
+	* regmove.c (fixup_match_1): Consistently evaluate
+	HAVE_POST_INCREMENT and HAVE_POST_DECREMENT.
+
 Sat Apr  3 19:21:05 1999  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
 	* configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER): Use grep

gcc/regmove.c

@@ -1890,12 +1890,11 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
       rtx pat = PATTERN (insn);
       if (src_note)
 	remove_note (overlap, src_note);
-#if defined (HAVE_POST_INCREMENT) || defined (HAVE_POST_DECREMENT)
-      if (code == PLUS
+      if ((HAVE_POST_INCREMENT || HAVE_POST_DECREMENT)
+	  && code == PLUS
 	  && try_auto_increment (overlap, insn, 0, src, insn_const, 0))
 	insn = overlap;
       else
-#endif
 	{
 	  rtx notes = REG_NOTES (insn);