From: Joel E. Denny <jdenny@ces.clemson.edu>
Date: Mon, 17 Nov 2008 15:36:28 +0000 (-0500)
Subject: Fix last warning from --enable-gcc-warnings.
X-Git-Tag: v2.7.90~1012
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/a8beef7e6a9f6b75fa249d59b4c79585190540b6?hp=d50eea6df5e4fff2ec4247e0faae009c53879404

Fix last warning from --enable-gcc-warnings.

* src/getargs.c (getargs): Don't assign const address to non-const
pointer.
---

diff --git a/ChangeLog b/ChangeLog
index 46f1add6..6796f5c0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-11-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Fix last warning from --enable-gcc-warnings.
+	* src/getargs.c (getargs): Don't assign const address to non-const
+	pointer.
+
 2008-11-17  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	Don't let maintainer-*-check targets force a version update.
diff --git a/src/getargs.c b/src/getargs.c
index 6b748c8b..bc1cc64b 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -529,11 +529,14 @@ getargs (int argc, char *argv[])
         {
           char* name = optarg;
           char* value = strchr (optarg, '=');
+          char const * muscle_value = "";
           if (value)
-            *value++ = 0;
-          else
-            value = "";
-          muscle_percent_define_insert (name, command_line_location (), value);
+            {
+              *value++ = 0;
+              muscle_value = value;
+            }
+          muscle_percent_define_insert (name, command_line_location (),
+                                        muscle_value);
         }
 	break;