Pass ProgramStateRef by reference.
authorBenjamin Kramer <benny.kra@googlemail.com>
Sun, 27 May 2012 15:32:10 +0000 (15:32 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Sun, 27 May 2012 15:32:10 +0000 (15:32 +0000)
commit443488eba94bf3504d2abee5cb5e8896f8cc212a
tree217427443c24a64eb5259ad13f61d40450256e04
parent34983f25c699e4a4b8374f456b5d9f0181f8c899
Pass ProgramStateRef by reference.

Retain + Release on a ref counted pointer is cheap, but not free (it adds a function call in this case).

llvm-svn: 157534
clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h