Fix RegExp white-space character class to match BOMs.

src/jsregexp.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3579 matching lines @@
   printer.PrintNode(label, node);
 }
 
 
 #endif  // DEBUG
 
 
 // -------------------------------------------------------------------
 // Tree to graph conversion
 
-static const int kSpaceRangeCount = 20;
-static const int kSpaceRangeAsciiCount = 4;
-static const uc16 kSpaceRanges[kSpaceRangeCount] = { 0x0009, 0x000D, 0x0020,
-    0x0020, 0x00A0, 0x00A0, 0x1680, 0x1680, 0x180E, 0x180E, 0x2000, 0x200A,
-    0x2028, 0x2029, 0x202F, 0x202F, 0x205F, 0x205F, 0x3000, 0x3000 };
+static const uc16 kSpaceRanges[] = { 0x0009, 0x000D, 0x0020, 0x0020, 0x00A0,
+    0x00A0, 0x1680, 0x1680, 0x180E, 0x180E, 0x2000, 0x200A, 0x2028, 0x2029,
+    0x202F, 0x202F, 0x205F, 0x205F, 0x3000, 0x3000, 0xFEFF, 0xFEFF };
+static const int kSpaceRangeCount = ARRAY_SIZE(kSpaceRanges);
 
-static const int kWordRangeCount = 8;
-static const uc16 kWordRanges[kWordRangeCount] = { '0', '9', 'A', 'Z', '_',
-    '_', 'a', 'z' };
+static const uc16 kWordRanges[] = { '0', '9', 'A', 'Z', '_', '_', 'a', 'z' };
+static const int kWordRangeCount = ARRAY_SIZE(kWordRanges);
 
-static const int kDigitRangeCount = 2;
-static const uc16 kDigitRanges[kDigitRangeCount] = { '0', '9' };
+static const uc16 kDigitRanges[] = { '0', '9' };
+static const int kDigitRangeCount = ARRAY_SIZE(kDigitRanges);
 
-static const int kLineTerminatorRangeCount = 6;
-static const uc16 kLineTerminatorRanges[kLineTerminatorRangeCount] = { 0x000A,
-    0x000A, 0x000D, 0x000D, 0x2028, 0x2029 };
+static const uc16 kLineTerminatorRanges[] = { 0x000A, 0x000A, 0x000D, 0x000D,
+    0x2028, 0x2029 };
+static const int kLineTerminatorRangeCount = ARRAY_SIZE(kLineTerminatorRanges);
 
 RegExpNode* RegExpAtom::ToNode(RegExpCompiler* compiler,
                                RegExpNode* on_success) {
   ZoneList<TextElement>* elms = new ZoneList<TextElement>(1);
   elms->Add(TextElement::Atom(this));
   return new TextNode(elms, on_success);
 }
 
 
 RegExpNode* RegExpText::ToNode(RegExpCompiler* compiler,
@@ skipping 1708 matching lines @@
   }
 
   return compiler.Assemble(&macro_assembler,
                            node,
                            data->capture_count,
                            pattern);
 }
 
 
 }}  // namespace v8::internal