[cfe-commits] r70493 - in /cfe/trunk: lib/CodeGen/CGObjCMac.cpp test/CodeGenObjC/metadata-symbols-64.m

[Mike Stump]

On Apr 30, 2009, at 9:31 AM, Fariborz Jahanian wrote:
> Author: fjahanian
> Date: Thu Apr 30 11:31:11 2009
> New Revision: 70493
>
> URL: http://llvm.org/viewvc/llvm-project?rev=70493&view=rev
> Log:
> API for message dispatch of methods returning floats
> to match gcc's closely.

Can't help but wonder if this caused:

CGObjCMac.cpp: In member function  
‘clang 
::CodeGen::RValue<unnamed>::CGObjCNonFragileABIMac::EmitMessageSend 
(clang::CodeGen::CodeGenFunction&, clang::QualType, clang::Selector,  
llvm::Value*, clang::QualType, bool, const  
clang::CodeGen::CallArgList&)’:
CGObjCMac.cpp:4982: warning: ‘Fn’ may be used uninitialized in this  
function

I checked the code, and there are paths where Fn doesn't _seem_ to be  
set.