The goal here is to exercise each rule in [basic.lookup.argdep] at least once.
These new tests expose what I believe are 2 issues:
1. CWG 1691 needs to be implemented (p2: [...] Its associated namespaces are
the innermost enclosing namespaces of its associated classes [...]) The
corresponding tests are adl_class_type::X2 and adl_class_type::X5.
2. The end of paragraph 2 ([...] Additionally, if the aforementioned set of
overloaded functions is named with a template-id, its associated classes
and namespaces also include those of its type template-arguments and its
template template-arguments.) is not implemented. Closely related, the
restriction on non-dependent parameter types in this same paragraph needs
to be removed. The corresponding tests are in adl_overload_set (both issues
are from CWG 997).
Differential Revision: https://reviews.llvm.org/D60570
Reviewed By: riccibruno, Quuxplusone
llvm-svn: 358881
- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
