Initial implementation of CodeGen for incomplete function types; fixes
PR3688. (The FIXME is a rather big performance issue, but it only
affects code using this feature, which is relatively rare.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66128 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenTypes.h b/lib/CodeGen/CodeGenTypes.h
index 186b443..bdf0ac6 100644
--- a/lib/CodeGen/CodeGenTypes.h
+++ b/lib/CodeGen/CodeGenTypes.h
@@ -89,6 +89,8 @@
llvm::DenseMap<const Type*, llvm::PATypeHolder> TagDeclTypes;
+ llvm::DenseMap<const Type*, llvm::PATypeHolder> FunctionTypes;
+
/// CGRecordLayouts - This maps llvm struct type with corresponding
/// record layout info.
/// FIXME : If CGRecordLayout is less than 16 bytes then use