Make helper functions static. NFC.

llvm-svn: 357187

3 files changed, 11 insertions, 9 deletions

diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 84185124d23..540cc6f6bc5 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -914,9 +914,10 @@ static PassBuilder::OptimizationLevel mapToLevel(const CodeGenOptions &Opts) {
   }
 }
 
-void addSanitizersAtO0(ModulePassManager &MPM, const Triple &TargetTriple,
-                       const LangOptions &LangOpts,
-                       const CodeGenOptions &CodeGenOpts) {
+static void addSanitizersAtO0(ModulePassManager &MPM,
+                              const Triple &TargetTriple,
+                              const LangOptions &LangOpts,
+                              const CodeGenOptions &CodeGenOpts) {
   if (LangOpts.Sanitize.has(SanitizerKind::Address)) {
     MPM.addPass(RequireAnalysisPass<ASanGlobalsMetadataAnalysis, Module>());
     bool Recover = CodeGenOpts.SanitizeRecover.has(SanitizerKind::Address);
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index 150b21a8c92..b4c8a644a39 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -13352,10 +13352,11 @@ static bool checkMapConflicts(
 
 // Look up the user-defined mapper given the mapper name and mapped type, and
 // build a reference to it.
-ExprResult buildUserDefinedMapperRef(Sema &SemaRef, Scope *S,
-                                     CXXScopeSpec &MapperIdScopeSpec,
-                                     const DeclarationNameInfo &MapperId,
-                                     QualType Type, Expr *UnresolvedMapper) {
+static ExprResult buildUserDefinedMapperRef(Sema &SemaRef, Scope *S,
+                                            CXXScopeSpec &MapperIdScopeSpec,
+                                            const DeclarationNameInfo &MapperId,
+                                            QualType Type,
+                                            Expr *UnresolvedMapper) {
   if (MapperIdScopeSpec.isInvalid())
     return ExprError();
   // Find all user-defined mappers with the given MapperId.
diff --git a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
index 8f22e3d3204..c86ae43ccd3 100644
--- a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
+++ b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
@@ -161,8 +161,8 @@ const Expr *bugreporter::getDerefExpr(const Stmt *S) {
 /// are the immediate snapshots of the tracked region's bindings within the
 /// node's respective states but not really checking that these snapshots
 /// actually contain the same set of bindings.
-bool hasVisibleUpdate(const ExplodedNode *LeftNode, SVal LeftVal,
-                      const ExplodedNode *RightNode, SVal RightVal) {
+static bool hasVisibleUpdate(const ExplodedNode *LeftNode, SVal LeftVal,
+                             const ExplodedNode *RightNode, SVal RightVal) {
   if (LeftVal == RightVal)
     return true;