Implement #pragma GCC warning/error
2012-10-04 Florian Weimer <fweimer@redhat.com>
* doc/cpp.texi (Pragmas): Document #pragma GCC warning, #pragma
GCC error.
2012-10-04 Florian Weimer <fweimer@redhat.com>
* c-c++-common/cpp/diagnostic-pragma-1.c: New testcase.
2012-10-04 Florian Weimer <fweimer@redhat.com>
* directives.c (do_pragma_warning_or_error): New.
(do_pragma_warning): New.
(do_pragma_error): New.
(_cpp_init_internal_pragmas): Register new pragmas.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192084
138bc75d-0d04-0410-961f-
82ee72b054a4