From: Richard Stallman <rms@gnu.org>
Date: Wed, 9 Sep 1992 20:35:19 +0000 (+0000)
Subject: (output_addr_const): If 2nd arg of MINUS is negative integer, put it in parens.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ce35884de13604fc10e70f2a19f988ee7eaa2067;p=gcc.git

(output_addr_const): If 2nd arg of MINUS is negative integer, put it in parens.

From-SVN: r2090
---

diff --git a/gcc/final.c b/gcc/final.c
index 4ccfd4761b7..cef184fbc07 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -2231,7 +2231,15 @@ output_addr_const (file, x)
     case MINUS:
       output_addr_const (file, XEXP (x, 0));
       fprintf (file, "-");
-      output_addr_const (file, XEXP (x, 1));
+      if (GET_CODE (XEXP (x, 1)) == CONST_INT
+	  && INTVAL (XEXP (x, 1)) < 0)
+	{
+	  fprintf (file, ASM_OPEN_PAREN);
+	  output_addr_const (file, XEXP (x, 1));
+	  fprintf (file, ASM_CLOSE_PAREN);
+	}
+      else
+	output_addr_const (file, XEXP (x, 1));
       break;
 
     case ZERO_EXTEND: