[Bug c++/41561] [C++0x] warning on a large hex literal

[Bug c++/41561] [C++0x] warning on a large hex literal

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41561

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.5.0

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-28 06:14:19 UTC ---
Fixed by:
009-04-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

    PR c++/13358
    * doc/invoke.texi (-Wlong-long): Update description.
    * c-lex (interpret_integer): Only warn if there was no previous
    overflow and -Wlong-long is enabled.
    * c-decl.c (declspecs_add_type): Drop redundant flags.
    * c.opt (Wlong-long): Init to -1.
    * c-opts.c (sanitize_cpp_opts): Synchronize cpp's warn_long_long
    and front-end warn_long_long. Wlong-long only depends on other
    flags if it is uninitialized.
    * c-parser.c (disable_extension_diagnostics): warn_long_long is
    the same for CPP and FE.
    (restore_extension_diagnostics): Likewise.
libcpp/
    * init.c (cpp_create_reader): Wlong_long is disabled by default.
    * expr.c (cpp_classify_number): Give different messages for C and
    C++ front-ends.
cp/
    * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
    * error.c (pedwarn_cxx98): New.
    * cp-tree.h (pedwarn_cxx98): Declare.

So closing.