Sema::BuildCXXMemberCallExpr() can fail due to access or ambiguities,
so allow it to propagate the failure outward. Fixes the crashing part
of <rdar://problem/8876150>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123863 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/ambig-user-defined-conversions.cpp b/test/SemaCXX/ambig-user-defined-conversions.cpp
index dd8501a..bf45e5d 100644
--- a/test/SemaCXX/ambig-user-defined-conversions.cpp
+++ b/test/SemaCXX/ambig-user-defined-conversions.cpp
@@ -57,3 +57,11 @@
}
}
+namespace rdar8876150 {
+ struct A { operator bool(); };
+ struct B : A { };
+ struct C : A { };
+ struct D : B, C { };
+
+ bool f(D d) { return !d; } // expected-error{{ambiguous conversion from derived class 'rdar8876150::D' to base class 'rdar8876150::A':}}
+}