PR3558: mark "logically const" accessor methods in ASTContext as const,
and mark the fields they use as mutable. This allows us to remove a few
const_casts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123314 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclarationName.cpp b/lib/AST/DeclarationName.cpp
index 30c9f87..ac3989b 100644
--- a/lib/AST/DeclarationName.cpp
+++ b/lib/AST/DeclarationName.cpp
@@ -386,7 +386,7 @@
llvm::errs() << '\n';
}
-DeclarationNameTable::DeclarationNameTable(ASTContext &C) : Ctx(C) {
+DeclarationNameTable::DeclarationNameTable(const ASTContext &C) : Ctx(C) {
CXXSpecialNamesImpl = new llvm::FoldingSet<CXXSpecialName>;
CXXLiteralOperatorNames = new llvm::FoldingSet<CXXLiteralOperatorIdName>;