Give "unsupported" error on calls through block pointers instead of
crashes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61992 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 3b95107..2cba7d0 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -431,6 +431,12 @@
// LValue Expression Emission
//===--------------------------------------------------------------------===//
+ /// EmitUnsupportedRValue - Emit a dummy r-value using the type of E
+ /// and issue an ErrorUnsupported style diagnostic (using the
+ /// provided Name).
+ RValue EmitUnsupportedRValue(const Expr *E,
+ const char *Name);
+
/// EmitUnsupportedLValue - Emit a dummy l-value using the type of E
/// and issue an ErrorUnsupported style diagnostic (using the
/// provided Name).