Fix building with GCC 3.x

include/v8-preparser.h

 // 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 37 matching lines @@
 #define V8EXPORT __declspec(dllimport)
 #else
 #define V8EXPORT
 #endif  // BUILDING_V8_SHARED
 
 #else  // _WIN32
 
 // Setup for Linux shared library export. There is no need to distinguish
 // between building or using the V8 shared library, but we should not
 // export symbols when we are building a static library.
-#if defined(__GNUC__) && (__GNUC__ >= 4) && defined(V8_SHARED)
+#if defined(__GNUC__) && ((__GNUC__ >= 4) || \
+    (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(V8_SHARED)
 #define V8EXPORT __attribute__ ((visibility("default")))
-#else  // defined(__GNUC__) && (__GNUC__ >= 4)
+#else
 #define V8EXPORT
-#endif  // defined(__GNUC__) && (__GNUC__ >= 4)
+#endif
 
 #endif  // _WIN32
 
 
 namespace v8 {
 
 // The result of preparsing is either a stack overflow error, or an opaque
 // blob of data that can be passed back into the parser.
 class V8EXPORT PreParserData {
  public:
@@ skipping 35 matching lines @@
 // space that the preparser is allowed to use. If the preparser uses
 // more stack space than the limit provided, the result's stack_overflow()
 // method will return true. Otherwise the result contains preparser
 // data that can be used by the V8 parser to speed up parsing.
 PreParserData V8EXPORT Preparse(UnicodeInputStream* input,
                                 size_t max_stack_size);
 
 }  // namespace v8.
 
 #endif  // PREPARSER_H