Chandler Carruth 191c4f73b2 Fix some GCC warnings by providing a virtual destructor in the base of a class ...

hierarchy with virtual methods and using llvm_unreachable to properly indicate
unreachable states which would otherwise leave variables uninitialized.

llvm-svn: 111803

2010-08-23 08:25:07 +00:00

145 KiB

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