Ted Kremenek c9747dd60f Rework use of loc::SymbolVal in the retain/release checker to use the new method ... SVal::getAsLocSymbol(). This simplifies the code and allows the retain/release checker to (I believe) also correctly reason about location symbols wrapped in SymbolicRegions. Along the way I cleaned up SymbolRef a little, disallowing implicit casts to 'unsigned'. llvm-svn: 65972		2009-03-03 22:06:47 +00:00
clang	Rework use of loc::SymbolVal in the retain/release checker to use the new method	2009-03-03 22:06:47 +00:00
llvm	Recursively remove dead argument while removing llvm.dbg.declare intrinsic.	2009-03-03 21:31:02 +00:00