commit d77ba899b3ed39aa4bdba22aabc4bcd5ca6effdf
author Benjamin Kramer <benny.kra@googlemail.com> Sat Sep 03 03:30:59 2011 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Sep 03 03:30:59 2011 +0000
tree f2674b775a3e99540e7f12e3b87bbcd2d283d2b2
parent bf3380a317ab09ae7f23c1bc17cb562f8175a986

Make helpers static, remove unused variables.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139078 91177308-0d34-0410-b5e6-96231b3b80d8

lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp

diff --git a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
index 37a0bf9..cf06f54 100644
--- a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
@@ -3557,7 +3557,7 @@
   Out << '}';
 }
 
-bool UsesAutorelease(const ProgramState *state) {
+static bool UsesAutorelease(const ProgramState *state) {
   // A state uses autorelease if it allocated an autorelease pool or if it has
   // objects in the caller's autorelease pool.
   return !state->get<AutoreleaseStack>().isEmpty() ||