[Bug c++/33801] Missing warning: "type qualifiers are meaningless in this declaration"

manu at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sat Oct 22 12:08:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33801

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Missing warning             |Missing warning: "type
                   |                            |qualifiers are meaningless
                   |                            |in this declaration"

--- Comment #5 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2011-10-22 12:07:48 UTC ---
What is the difference between this and this testcase:

typedef const double* const_double;     
void foo(const const_double);

Neither C nor C++ warn here with -Wall -Wextra. Clang neither warns in the
original testcase. I don't see how the const can hurt.

Anyway, adding a better description...



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