Make RegExp's constructor non-const.

sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart

Index: sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart
diff --git a/sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart b/sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart
index 4ef493e0de7c6d6dda472c18f9524102af38d262..efddd1c39ba79237bbca2dd9faddd1a3fb465f16 100644
--- a/sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart
+++ b/sdk/lib/_internal/compiler/implementation/lib/coreimpl_patch.dart
@@ -12,9 +12,9 @@ patch class JSSyntaxRegExp {
   final bool _multiLine;
   final bool _ignoreCase;
 
-  patch const JSSyntaxRegExp(String pattern,
-                             {bool multiLine: false,
-                              bool ignoreCase: false})
+  patch JSSyntaxRegExp(String pattern,

[ahe, 2012/11/12 13:35:03]

I'm not sure this will work here as you aren't updating the core library.

[Anders Johnsen, 2012/11/12 13:45:38]

Not part of this CL :)

+                       {bool multiLine: false,
+                        bool ignoreCase: false})
       : _pattern = pattern,
         _multiLine = multiLine,
         _ignoreCase = ignoreCase;