Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag.

src/v8conversions.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 67 matching lines @@
   }
 }
 }  // End anonymous namespace.
 
 
 double StringToDouble(UnicodeCache* unicode_cache,
                       String* str, int flags, double empty_string_val) {
   StringShape shape(str);
   // TODO(dcarney): Use a Visitor here.
   if (shape.IsSequentialAscii()) {
-    const char* begin = SeqOneByteString::cast(str)->GetChars();
-    const char* end = begin + str->length();
+    const uint8_t* begin = SeqOneByteString::cast(str)->GetChars();
+    const uint8_t* end = begin + str->length();
     return InternalStringToDouble(unicode_cache, begin, end, flags,
                                   empty_string_val);
   } else if (shape.IsSequentialTwoByte()) {
     const uc16* begin = SeqTwoByteString::cast(str)->GetChars();
     const uc16* end = begin + str->length();
     return InternalStringToDouble(unicode_cache, begin, end, flags,
                                   empty_string_val);
   } else {
     ConsStringIteratorOp op;
     StringCharacterStream stream(str, &op);
     return InternalStringToDouble(unicode_cache,
                                   StringCharacterStreamIterator(&stream),
                                   StringCharacterStreamIterator::EndMarker(),
                                   flags,
                                   empty_string_val);
   }
 }
 
 
 double StringToInt(UnicodeCache* unicode_cache,
                    String* str,
                    int radix) {
   StringShape shape(str);
   // TODO(dcarney): Use a Visitor here.
   if (shape.IsSequentialAscii()) {
-    const char* begin = SeqOneByteString::cast(str)->GetChars();
-    const char* end = begin + str->length();
+    const uint8_t* begin = SeqOneByteString::cast(str)->GetChars();
+    const uint8_t* end = begin + str->length();
     return InternalStringToInt(unicode_cache, begin, end, radix);
   } else if (shape.IsSequentialTwoByte()) {
     const uc16* begin = SeqTwoByteString::cast(str)->GetChars();
     const uc16* end = begin + str->length();
     return InternalStringToInt(unicode_cache, begin, end, radix);
   } else {
     ConsStringIteratorOp op;
     StringCharacterStream stream(str, &op);
     return InternalStringToInt(unicode_cache,
                                StringCharacterStreamIterator(&stream),
                                StringCharacterStreamIterator::EndMarker(),
                                radix);
   }
 }
 
 } }  // namespace v8::internal