More generally, this permits a template to be specialized in any scope in which
it could be defined, so this also supersedes DR44 and DR374 (the latter of
which we previously only implemented in C++11 mode onwards due to unclarity as
to whether it was a DR).
llvm-svn: 327705
error to a warning if we're in a case that would be allowed in
C++0x. This "fixes" PR8084 by making Clang accept more code than GCC
and (non-strict) EDG do.
Also, add the missing test case for the C++0x semantics, which should
have been in r113717.
llvm-svn: 113718
- 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
function and member function templates that are not definitions. Add
more tests to ensure that explicit specializations of member function
templates prevent instantiation.
llvm-svn: 83550
templates, and keep track of how those member classes were
instantiated or specialized.
Make sure that we don't try to instantiate an explicitly-specialized
member class of a class template, when that explicit specialization
was a declaration rather than a definition.
llvm-svn: 83547
track of the kind of specialization or instantiation. Also, check the
scope of the specialization and ensure that a specialization
declaration without an initializer is not a definition.
llvm-svn: 83533
specialization kind is TSK_ImplicitInstantiation. Previously, we would
end up implicitly instantiating functions that had explicit
specialization declarations or explicit instantiation declarations
(with no corresponding definitions).
llvm-svn: 83511
templates. Previously, these weren't handled as specializations at
all. The AST for representing these as specializations is still a work
in progress.
llvm-svn: 83498
declarations and explicit template instantiations, improving
diagnostics and making the code usable for function template
specializations (as well as class template specializations and partial
specializations).
llvm-svn: 83436
Richard Smith