Remove default argument for ImpCastExprToType. Add appropriate argument
to all callers. Switch a few other users of CK_Unknown to proper cast
kinds.
Note that there are still some situations where we end up with
CK_Unknown; they're pretty easy to find with grep. There
are still a few missing conversion kinds, specifically
pointer/int/float->bool and the various combinations of real/complex
float/int->real/complex float/int.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84623 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index 2d5a86b..0da13fc 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -2563,7 +2563,7 @@
DeclRefExpr ConversionRef(Conversion, Conversion->getType(),
SourceLocation());
ImplicitCastExpr ConversionFn(Context.getPointerType(Conversion->getType()),
- CastExpr::CK_Unknown,
+ CastExpr::CK_FunctionToPointerDecay,
&ConversionRef, false);
// Note that it is safe to allocate CallExpr on the stack here because