From: Charles Crayne <chuck@thor.crayne.org>
Date: Thu, 29 Jan 2009 03:07:18 +0000 (-0800)
Subject: Allow global declaration after symbol definition
X-Git-Tag: nasm-2.11.05~1094
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=18152f0e33e55050bf2cdca70f03a40a7d3eaac5;p=platform%2Fupstream%2Fnasm.git

Allow global declaration after symbol definition

This experimental feature needs to be tested for
all output formats which recognize global symbols.
---

diff --git a/labels.c b/labels.c
index df32315..9a7fc61 100644
--- a/labels.c
+++ b/labels.c
@@ -362,9 +362,11 @@ void declare_as_global(char *label, char *special, efunc error)
     case GLOBAL_SYMBOL:
         break;
     case LOCAL_SYMBOL:
-        if (!(lptr->defn.is_global & EXTERN_BIT))
-            error(ERR_NONFATAL, "symbol `%s': GLOBAL directive must"
-                  " appear before symbol definition", label);
+        if (!(lptr->defn.is_global & EXTERN_BIT)) {
+            error(ERR_WARNING, "symbol `%s': GLOBAL directive "
+                  "after symbol definition is an experimental feature", label);
+            lptr->defn.is_global = GLOBAL_SYMBOL;
+        }
         break;
     }
 }