Change RegExpMacroAssemblerIA32::CaseInsensitiveCompareUC16 so that it...

src/ia32/regexp-macro-assembler-ia32.cc

 // Copyright 2008-2009 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 1055 matching lines @@
   // return address on the stack.
   ASSERT(byte_length % 2 == 0);
   uc16* substring1 = reinterpret_cast<uc16*>(byte_offset1);
   uc16* substring2 = reinterpret_cast<uc16*>(byte_offset2);
   size_t length = byte_length >> 1;
 
   for (size_t i = 0; i < length; i++) {
     unibrow::uchar c1 = substring1[i];
     unibrow::uchar c2 = substring2[i];
     if (c1 != c2) {
-      canonicalize.get(c1, '\0', &c1);
-      if (c1 != c2) {
-        canonicalize.get(c2, '\0', &c2);
-        if (c1 != c2) {
+      unibrow::uchar s1[1] = { c1 };
+      canonicalize.get(c1, '\0', s1);
+      if (s1[0] != c2) {
+        unibrow::uchar s2[1] = { c2 };
+        canonicalize.get(c2, '\0', s2);
+        if (s1[0] != s2[0]) {
           return 0;
         }
       }
     }
   }
   return 1;
 }
 
 
 void RegExpMacroAssemblerIA32::CallCheckStackGuardState(Register scratch) {
@@ skipping 293 matching lines @@
 
 
 void RegExpMacroAssemblerIA32::LoadConstantBufferAddress(Register reg,
                                                          ArraySlice* buffer) {
   __ mov(reg, buffer->array());
   __ add(Operand(reg), Immediate(buffer->base_offset()));
 }
 
 #undef __
 }}  // namespace v8::internal