[Win] Unreviewed 64-bit Build Fix.

* WebKit.vcxproj/WebKitExportGenerator/WebKitExports.def.in: Correct symbol
export declarations.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175410 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix a couple of warnings in JSC reported by clang static analyzer
https://bugs.webkit.org/show_bug.cgi?id=138240

Reviewed by Geoffrey Garen.

Fix a couple of warnings in JSC reported by clang static analyzer about
value stored in variables never being read. This is addressed by
reducing the scope of the variable or removing the variable entirely.

* dfg/DFGConstantFoldingPhase.cpp:
(JSC::DFG::ConstantFoldingPhase::emitGetByOffset):
* runtime/VM.cpp:
(JSC::VM::throwException):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175411 268f45cc-cd09-0410-ab3c-d52691b4dbfc