move InitListChecker to be private to SemaInit.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65398 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 09cf681..7ee6e22 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1884,7 +1884,6 @@
IdentifierInfo &Comp, SourceLocation CmpLoc);
/// type checking declaration initializers (C99 6.7.8)
- friend class InitListChecker;
bool CheckInitializerTypes(Expr *&simpleInit_or_initList, QualType &declType,
SourceLocation InitLoc,DeclarationName InitEntity,
bool DirectInit);
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index cb2fdd2..4b08e28 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -11,8 +11,7 @@
// point is Sema::CheckInitList(), but all of the work is performed
// within the InitListChecker class.
//
-// This file also includes some miscellaneous other initialization checking
-// code that is part of Sema.
+// This file also implements Sema::CheckInitializerTypes.
//
//===----------------------------------------------------------------------===//
@@ -202,7 +201,7 @@
/// point. CheckDesignatedInitializer() recursively steps into the
/// designated subobject and manages backing out the recursion to
/// initialize the subobjects after the one designated.
-namespace clang {
+namespace {
class InitListChecker {
Sema *SemaRef;
bool hadError;
@@ -279,7 +278,7 @@
// semantic analysis and code generation.
InitListExpr *getFullyStructuredList() const { return FullyStructuredList; }
};
-}
+} // end anonymous namespace
/// Recursively replaces NULL values within the given initializer list
/// with expressions that perform value-initialization of the