From df186507e1d07c3ddba091a076ba7a33dbdc5867 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Tue, 14 Jan 2020 14:06:12 +0100
Subject: Make helper functions static or move them into anonymous namespaces. 
 NFC.

---
 clang/lib/CodeGen/CGOpenMPRuntime.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'clang/lib/CodeGen/CGOpenMPRuntime.cpp')

diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index 0d96c5a2f73..97b17799a03 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -1438,6 +1438,7 @@ CGOpenMPRuntime::getUserDefinedReduction(const OMPDeclareReductionDecl *D) {
   return UDRMap.lookup(D);
 }
 
+namespace {
 // Temporary RAII solution to perform a push/pop stack event on the OpenMP IR
 // Builder if one is present.
 struct PushAndPopStackRAII {
@@ -1481,6 +1482,7 @@ struct PushAndPopStackRAII {
   }
   llvm::OpenMPIRBuilder *OMPBuilder;
 };
+} // namespace
 
 static llvm::Function *emitParallelOrTeamsOutlinedFunction(
     CodeGenModule &CGM, const OMPExecutableDirective &D, const CapturedStmt *CS,
@@ -11122,8 +11124,8 @@ bool checkContext<OMP_CTX_SET_device, OMP_CTX_kind, CodeGenModule &>(
   return true;
 }
 
-bool matchesContext(CodeGenModule &CGM,
-                    const CompleteOMPContextSelectorData &ContextData) {
+static bool matchesContext(CodeGenModule &CGM,
+                           const CompleteOMPContextSelectorData &ContextData) {
   for (const OMPContextSelectorData &Data : ContextData) {
     switch (Data.Ctx) {
     case OMP_CTX_vendor:
-- 
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