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Re: C++ FE stripping const qualifiers from function prototypes (bug or feature?)

From: Diego Novillo <dnovillo at google dot com>
To: gdr at integrable-solutions dot net
Cc: gcc at gcc dot gnu dot org, Lawrence Crowl <crowl at google dot com>, Jason Merrill <jason at redhat dot com>, Mark Mitchell <mark at codesourcery dot com>
Date: Thu, 12 Mar 2009 10:55:15 -0400
Subject: Re: C++ FE stripping const qualifiers from function prototypes (bug or feature?)
References: <b798aad50903120342r7ba8809fj93f35f275a8d5c84@mail.gmail.com> <206fcf960903120751u7b3eee0ao488732c3d50e9d42@mail.gmail.com>

On Thu, Mar 12, 2009 at 10:51, Gabriel Dos Reis <dosreis@gmail.com> wrote:

>> $ cat f.h
>> typedef const char * (*Callback)(void *, const char *, const int);
>
> The 'const' on third argument is superfluous.
>
> (Similar thing happens if you put 'const' on a scalar type on the
> return type).

Thanks.  I've arranged to have these removed when we go into gimple.

Diego.

References:
- C++ FE stripping const qualifiers from function prototypes (bug or feature?)
  - From: Diego Novillo
- Re: C++ FE stripping const qualifiers from function prototypes (bug or feature?)
  - From: Gabriel Dos Reis

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