Extend the notion of active template instantiations to include the
context of a template-id for which we need to instantiate default
template arguments.
In the TextDiagnosticPrinter, don't suppress the caret diagnostic if
we are producing a non-note diagnostic that follows a note diagnostic
with the same location, because notes are (conceptually) a part of the
warning or error that comes before them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66572 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/instantiation-default-1.cpp b/test/SemaTemplate/instantiation-default-1.cpp
index 57071f4..3060fdc 100644
--- a/test/SemaTemplate/instantiation-default-1.cpp
+++ b/test/SemaTemplate/instantiation-default-1.cpp
@@ -32,7 +32,8 @@
d2->foo();
}
-Def2<int&> *d2;
+typedef int& int_ref_t;
+Def2<int_ref_t> *d2; // expected-note{{in instantiation of default argument for 'Def2<int &>' required here}}
template<> struct Def1<const int, const int> { }; // expected-error{{redefinition of 'Def1'}}