Commit Graph

6 Commits

Author SHA1 Message Date
Douglas Gregor 01df946664 Make sure to grab CVR qualifiers from the canonical type. ARGH!
llvm-svn: 86079
2009-11-05 00:07:36 +00:00
Douglas Gregor 3c8a0cfa5b When a template-id expression refers to a member function template, turn it into an (implicit) member access expression. Fixes PR5220
llvm-svn: 84848
2009-10-22 07:19:14 +00:00
Douglas Gregor ad8a336b40 Implement AST, semantics, and CodeGen for C++ pseudo-destructor
expressions, e.g.,

  p->~T()

when p is a pointer to a scalar type. 

We don't currently diagnose errors when pseudo-destructor expressions
are used in any way other than by forming a call.

llvm-svn: 81009
2009-09-04 17:36:40 +00:00
Douglas Gregor f816bd70ce Implement tree transformations for DeclarationNames. Among other
things, this means that we can properly cope with member access
expressions such as 

  t->operator T()

where T is a template parameter (or other dependent type).

llvm-svn: 80957
2009-09-03 22:13:48 +00:00
Douglas Gregor 2b6ca46c6b Improve template instantiation for member access expressions that
involve qualified names, e.g., x->Base::f. We now maintain enough
information in the AST to compare the results of the name lookup of
"Base" in the scope of the postfix-expression (determined at template
definition time) and in the type of the object expression.

llvm-svn: 80953
2009-09-03 21:38:09 +00:00
Douglas Gregor 64792e021d Add a wicked little test-case that illustrates what we have to deal
with to properly support member access expressions in templates. This
test is XFAIL'd, because we get it completely wrong, but I've made the
minimal changes to the representation to at least avoid a crash.

llvm-svn: 80856
2009-09-02 23:58:38 +00:00