Record some basic information about bad conversion sequences. Use that
information to feed diagnostics instead of regenerating it. Much room for
improvement here, but fixes some unfortunate problems reporting on method calls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93316 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index d694798..d10e11f 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -1076,6 +1076,7 @@
bool Elidable,
ImplicitConversionSequence& ICS) {
ICS.setBad();
+ ICS.Bad.init(BadConversionSequence::no_conversion, From, ToType);
if (Elidable && getLangOptions().CPlusPlus0x) {
ICS = TryImplicitConversion(From, ToType,
/*SuppressUserConversions=*/false,
@@ -1942,7 +1943,7 @@
ImplicitConversionSequence E1ToC2, E2ToC2;
E1ToC2.setBad();
- E2ToC2.setBad();
+ E2ToC2.setBad();
if (Context.getCanonicalType(Composite1) !=
Context.getCanonicalType(Composite2)) {
E1ToC2 = TryImplicitConversion(E1, Composite2,