Chandler Carruth 17773fcd83 Lay the ground work for resoving PR7047. This doesn't actually fix it because ...

default arguments to template parameters don't have a DeclContext when
instantiated, and so we can't detect that we're in an instantiation context as
opposed to the definition context. However, it fixes the more commonly-occuring
cases in TMP code that use devolve to this type of tautology after
substitution.

llvm-svn: 108044

2010-07-10 12:30:03 +00:00

1.1 KiB

Raw Blame History

View Raw