Fix clang build.

src/ia32/stub-cache-ia32.cc

 // Copyright 2012 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 617 matching lines @@
       ASSERT(depth2 == kInvalidProtoDepth);
     }
 
     // Invoke function.
     if (can_do_fast_api_call) {
       GenerateFastApiCall(masm, optimization, arguments_.immediate());
     } else {
       CallKind call_kind = CallICBase::Contextual::decode(extra_state_)
           ? CALL_AS_FUNCTION
           : CALL_AS_METHOD;
-      Handle<JSFunction> fun = optimization.constant_function();
-      __ InvokeFunction(fun, ParameterCount(fun), arguments_,
+      Handle<JSFunction> function = optimization.constant_function();
+      ParameterCount expected(function);
+      __ InvokeFunction(function, expected, arguments_,
                         JUMP_FUNCTION, NullCallWrapper(), call_kind);
     }
 
     // Deferred code for fast API call case---clean preallocated space.
     if (can_do_fast_api_call) {
       __ bind(&miss_cleanup);
       FreeSpaceForFastApiCall(masm, scratch1);
       __ jmp(miss_label);
     }
 
@@ skipping 1400 matching lines @@
 
   StubRuntimeCallHelper call_helper;
   generator.GenerateSlow(masm(), call_helper);
 
   // Tail call the full function. We do not have to patch the receiver
   // because the function makes no use of it.
   __ bind(&slow);
   CallKind call_kind = CallICBase::Contextual::decode(extra_state_)
       ? CALL_AS_FUNCTION
       : CALL_AS_METHOD;
-  __ InvokeFunction(function, ParameterCount(function), arguments(),
+  ParameterCount expected(function);
+  __ InvokeFunction(function, expected, arguments(),
                     JUMP_FUNCTION, NullCallWrapper(), call_kind);
 
   __ bind(&miss);
   // ecx: function name.
   GenerateMissBranch();
 
   // Return the generated code.
   return cell.is_null() ? GetCode(function) : GetCode(Code::NORMAL, name);
 }
 
@@ skipping 109 matching lines @@
   __ ret(2 * kPointerSize);
 
   // Return the argument (when it's an already round heap number).
   __ bind(&already_round);
   __ mov(eax, Operand(esp, 1 * kPointerSize));
   __ ret(2 * kPointerSize);
 
   // Tail call the full function. We do not have to patch the receiver
   // because the function makes no use of it.
   __ bind(&slow);
-  __ InvokeFunction(function, ParameterCount(function), arguments(),
+  ParameterCount expected(function);
+  __ InvokeFunction(function, expected, arguments(),
                     JUMP_FUNCTION, NullCallWrapper(), CALL_AS_METHOD);
 
   __ bind(&miss);
   // ecx: function name.
   GenerateMissBranch();
 
   // Return the generated code.
   return cell.is_null() ? GetCode(function) : GetCode(Code::NORMAL, name);
 }
 
@@ skipping 84 matching lines @@
   __ and_(ebx, ~HeapNumber::kSignMask);
   __ mov(ecx, FieldOperand(eax, HeapNumber::kMantissaOffset));
   __ AllocateHeapNumber(eax, edi, edx, &slow);
   __ mov(FieldOperand(eax, HeapNumber::kExponentOffset), ebx);
   __ mov(FieldOperand(eax, HeapNumber::kMantissaOffset), ecx);
   __ ret(2 * kPointerSize);
 
   // Tail call the full function. We do not have to patch the receiver
   // because the function makes no use of it.
   __ bind(&slow);
-  __ InvokeFunction(function, ParameterCount(function), arguments(),
+  ParameterCount expected(function);
+  __ InvokeFunction(function, expected, arguments(),
                     JUMP_FUNCTION, NullCallWrapper(), CALL_AS_METHOD);
 
   __ bind(&miss);
   // ecx: function name.
   GenerateMissBranch();
 
   // Return the generated code.
   return cell.is_null() ? GetCode(function) : GetCode(Code::NORMAL, name);
 }
 
@@ skipping 162 matching lines @@
   // Handle call cache miss.
   __ bind(&miss);
   GenerateMissBranch();
 }
 
 
 void CallStubCompiler::CompileHandlerBackend(Handle<JSFunction> function) {
   CallKind call_kind = CallICBase::Contextual::decode(extra_state_)
       ? CALL_AS_FUNCTION
       : CALL_AS_METHOD;
-  __ InvokeFunction(function, ParameterCount(function), arguments(),
+  ParameterCount expected(function);
+  __ InvokeFunction(function, expected, arguments(),
                     JUMP_FUNCTION, NullCallWrapper(), call_kind);
 }
 
 
 Handle<Code> CallStubCompiler::CompileCallConstant(
     Handle<Object> object,
     Handle<JSObject> holder,
     Handle<Name> name,
     CheckType check,
     Handle<JSFunction> function) {
@@ skipping 1204 matching lines @@
     TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow);
   }
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32