Use the "undergoes default argument promotion" bit on parameters to
simplify the logic of initializing function parameters so that we don't need
both a variable declaration and a type in FunctionArgList. This also means
that we need to propagate the CGFunctionInfo down in a lot of places rather
than recalculating it from the FAL. There's more we can do to eliminate
redundancy here, and I've left FIXMEs behind to do it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127314 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenTypes.h b/lib/CodeGen/CodeGenTypes.h
index 41513da..23b47ca 100644
--- a/lib/CodeGen/CodeGenTypes.h
+++ b/lib/CodeGen/CodeGenTypes.h
@@ -149,6 +149,10 @@
/// replace the 'opaque' type we previously made for it if applicable.
void UpdateCompletedType(const TagDecl *TD);
+ /// getNullaryFunctionInfo - Get the function info for a void()
+ /// function with standard CC.
+ const CGFunctionInfo &getNullaryFunctionInfo();
+
/// getFunctionInfo - Get the function info for the specified function decl.
const CGFunctionInfo &getFunctionInfo(GlobalDecl GD);