[vala] Fix regular expression literals when used in multiple source files

[Jürg Billeter <juergbi src gnome org>]

commit 4ba4d5109e7255b29cf37fa9f3c08eb7dc0b096e
Author: Jukka-Pekka Iivonen <jp0409 jippii fi>
Date:   Wed Apr 28 13:50:03 2010 +0200

    Fix regular expression literals when used in multiple source files
    
    Fixes part of bug 615558.

 codegen/valaccodebasemodule.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 04019bc..6fdc6fd 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -563,6 +563,7 @@ public class Vala.CCodeBaseModule : CCodeModule {
 		user_marshal_set = new HashSet<string> (str_hash, str_equal);
 		
 		next_temp_var_id = 0;
+		next_regex_id = 0;
 		variable_name_map.clear ();
 		
 		gvaluecollector_h_needed = false;