Make helper functions static.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175265 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 55b6435..763a4ce 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -4945,7 +4945,7 @@
llvm_unreachable("unknown special method kind");
}
-CXXConstructorDecl *findUserDeclaredCtor(CXXRecordDecl *RD) {
+static CXXConstructorDecl *findUserDeclaredCtor(CXXRecordDecl *RD) {
for (CXXRecordDecl::ctor_iterator CI = RD->ctor_begin(), CE = RD->ctor_end();
CI != CE; ++CI)
if (!CI->isImplicit())