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: v2.5_rc1~277
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/10fa0146e2051fbd536fb69acd9634fea4b4fbde

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

* src/getargs.c (getargs): Don't assign const address to non-const
pointer.
(cherry picked from commit a8beef7e6a9f6b75fa249d59b4c79585190540b6)
---

diff --git a/ChangeLog b/ChangeLog
index e4c83d24..dcfd0a5a 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  Di-an Jan  <dianj@freeshell.org>
 
 	Handle --enable-gcc-warnings.
diff --git a/src/getargs.c b/src/getargs.c
index 45557733..fddc023b 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -527,11 +527,14 @@ 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;