# HG changeset patch
# User William Astle <lost@l-w.ca>
# Date 1360036315 25200
# Node ID f45b2a68c3da80bd864b931acc5968979659ab83
# Parent  c5b1dd523ac443e657620158afc091edd6d66434
Make case insensitive symbols error out on duplication

Make case insensitive symbols raise multiply defined symbol errors in the
following circumstances:

* if the original symbol was defined under symbolnocase
* if the current symbol is being defined under symbolnocse

diff -r c5b1dd523ac4 -r f45b2a68c3da lwasm/symbol.c
--- a/lwasm/symbol.c	Mon Feb 04 20:35:47 2013 -0700
+++ b/lwasm/symbol.c	Mon Feb 04 20:51:55 2013 -0700
@@ -135,7 +135,10 @@
 		if (!ndir && !(se -> flags & symbol_flag_set))
 		{
 			if (strcmp(sym, se -> symbol))
-				ndir = 1;
+			{
+				if (!CURPRAGMA(cl, PRAGMA_SYMBOLNOCASE) && !(se -> flags & symbol_flag_nocase))
+					ndir = 1;
+			}
 		}
 		if (!ndir && se -> context != context)
 		{