From: Ben Elliston <bje@au.ibm.com>
Date: Tue, 24 Oct 2006 18:10:57 +0000 (+0000)
Subject: 	* expr.c (expr): Replace O_add case in switch (op_left) explaining
X-Git-Tag: gdb_6_6-2006-11-15-branchpoint~171
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b3835172a5274af86d77b420df557f290e01147;p=platform%2Fupstream%2Fbinutils.git

	* expr.c (expr): Replace O_add case in switch (op_left) explaining
	why it can never occur.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 9861888..de4a1ba 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2006-10-25  Ben Elliston  <bje@au.ibm.com>
+
+	* expr.c (expr): Replace O_add case in switch (op_left) explaining
+	why it can never occur.
+	
 2006-10-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	* doc/c-ppc.texi (-mcell): Document.
diff --git a/gas/expr.c b/gas/expr.c
index 6297f19..c6c6ddf 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -1785,7 +1785,9 @@ expr (int rankarg,		/* Larger # is higher rank.  */
 	    case O_bit_or_not:		resultP->X_add_number |= ~v; break;
 	    case O_bit_exclusive_or:	resultP->X_add_number ^= v; break;
 	    case O_bit_and:		resultP->X_add_number &= v; break;
-	    case O_add:			resultP->X_add_number += v; break;
+	      /* Constant + constant (O_add) is handled by the
+		 previous if statement for constant + X, so is omitted
+		 here.  */
 	    case O_subtract:		resultP->X_add_number -= v; break;
 	    case O_eq:
 	      resultP->X_add_number =