http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42056
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org
--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-05-26
16:14:51 UTC ---
To summarize, in current 4.6 and mainline at least, a C++0x warning is emitted
in C++03 mode and then both snippets are simply accepted. Errors are then
produced at instantiation time. Indeed, cp_parser_simple_type_specifier does
just:
case RID_AUTO:
maybe_warn_cpp0x (CPP0X_AUTO);
type = make_auto ();
break;
thus, by design, no chances for hard errors at parsing time. Jason, do we want
to improve this?
