Commit Graph

3 Commits

Author SHA1 Message Date
Douglas Gregor 9781893507 Add feature check "cxx_local_type_template_args" describing support
for templates with local template arguments, from Michel Morin! Fixes
PR12337.

llvm-svn: 153983
2012-04-04 00:48:39 +00:00
Richard Smith a8a5c402bb Advertise support for cxx_range_for as an extension in C++98 mode. Patch by Jean-Daniel Dupas!
Also provide a modicum of test coverage for ranged for in C++98.

llvm-svn: 139149
2011-09-06 18:03:41 +00:00
Peter Collingbourne d5d410faa8 Introduce __has_extension macro
__has_extension is a function-like macro which takes the same set
of feature identifiers as __has_feature.  It evaluates to 1 if the
feature is supported by Clang in the current language (either as a
language extension or a standard language feature) or 0 if not.

At the same time, add support for the C1X feature identifiers
c_generic_selections (renamed from generic_selections) and
c_static_assert, and document them.

Patch by myself and Jean-Daniel Dupas.

llvm-svn: 131308
2011-05-13 20:54:45 +00:00