Make helper functions static

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@231657 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/Consumed.cpp b/lib/Analysis/Consumed.cpp
index 2b2da2c69a417eda3f83fb1cd9a79faa2965d5fc..967f3e1dbfb6c5bdfe63010d16b5f0f6911b644b 100644 (file)
--- a/lib/Analysis/Consumed.cpp
+++ b/lib/Analysis/Consumed.cpp
@@ -946,10 +946,9 @@ void ConsumedStmtVisitor::VisitVarDecl(const VarDecl *Var) {
 namespace clang {
 namespace consumed {
 
-void splitVarStateForIf(const IfStmt * IfNode, const VarTestResult &Test,
-                        ConsumedStateMap *ThenStates,
-                        ConsumedStateMap *ElseStates) {
-
+static void splitVarStateForIf(const IfStmt *IfNode, const VarTestResult &Test,
+                               ConsumedStateMap *ThenStates,
+                               ConsumedStateMap *ElseStates) {
   ConsumedState VarState = ThenStates->getState(Test.Var);
   
   if (VarState == CS_Unknown) {
@@ -964,9 +963,9 @@ void splitVarStateForIf(const IfStmt * IfNode, const VarTestResult &Test,
   }
 }
 
-void splitVarStateForIfBinOp(const PropagationInfo &PInfo,
-  ConsumedStateMap *ThenStates, ConsumedStateMap *ElseStates) {
-  
+static void splitVarStateForIfBinOp(const PropagationInfo &PInfo,
+                                    ConsumedStateMap *ThenStates,
+                                    ConsumedStateMap *ElseStates) {
   const VarTestResult &LTest = PInfo.getLTest(),
                       &RTest = PInfo.getRTest();
   

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index eeed7db8beb74028eafb75d41a570871076bfcc1..a421ee610829050e53a48c000bda31777201b64e 100644 (file)
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -8187,8 +8187,8 @@ static bool isSetterLikeSelector(Selector sel) {
   return !isLowercase(str.front());
 }
 
-Optional<int> GetNSMutableArrayArgumentIndex(Sema &S, ObjCMessageExpr *Message) {
-
+static Optional<int> GetNSMutableArrayArgumentIndex(Sema &S,
+                                                    ObjCMessageExpr *Message) {
   if (S.NSMutableArrayPointer.isNull()) {
     IdentifierInfo *NSMutableArrayId =
       S.NSAPIObj->getNSClassId(NSAPI::ClassId_NSMutableArray);