r328860 - [analyzer] Remove the unused method declaration in `ValistChecker.cpp`.

[Henry Wong via cfe-commits]

Author: henrywong
Date: Fri Mar 30 06:37:50 2018
New Revision: 328860

URL: http://llvm.org/viewvc/llvm-project?rev=328860&view=rev
Log:
[analyzer] Remove the unused method declaration in `ValistChecker.cpp`.

Summary: `getVariableNameFromRegion()` seems useless.

Reviewers: xazax.hun, george.karpenkov

Reviewed By: xazax.hun

Subscribers: szepet, rnkovacs, a.sidorin, cfe-commits, MTC

Differential Revision: https://reviews.llvm.org/D45081

Modified:
    cfe/trunk/lib/StaticAnalyzer/Checkers/ValistChecker.cpp

Modified: cfe/trunk/lib/StaticAnalyzer/Checkers/ValistChecker.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Checkers/ValistChecker.cpp?rev=328860&r1=328859&r2=328860&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Checkers/ValistChecker.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Checkers/ValistChecker.cpp Fri Mar 30 06:37:50 2018
@@ -56,7 +56,6 @@ public:
 private:
   const MemRegion *getVAListAsRegion(SVal SV, const Expr *VAExpr,
                                      bool &IsSymbolic, CheckerContext &C) const;
-  StringRef getVariableNameFromRegion(const MemRegion *Reg) const;
   const ExplodedNode *getStartCallSite(const ExplodedNode *N,
                                        const MemRegion *Reg) const;