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Date: Thu, 07 Jul 2011 12:36:00 -0000
Message-ID: <CAFULd4a1WPR1hgX6gCMO0VFm_tn8ur_x0AQxUBq=6VaU+XKuHw@mail.gmail.com>
Subject: Re: Improve Solaris mudflap support (PR libmudflap/49550)
From: Uros Bizjak <ubizjak@gmail.com>
To: gcc-patches@gcc.gnu.org
Cc: Rainer Orth <ro@cebitec.uni-bielefeld.de>, "Frank Ch. Eigler" <fche@redhat.com>
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Hello!

> diff --git a/libmudflap/testsuite/libmudflap.c/pass47-frag.c b/libmudflap/testsuite/libmudflap.c/pass47-frag.c
>  --- a/libmudflap/testsuite/libmudflap.c/pass47-frag.c
>  +++ b/libmudflap/testsuite/libmudflap.c/pass47-frag.c
> @@ -8,3 +8,5 @@ int main ()
>               tolower (buf[4]) == 'o' && tolower ('X') == 'x' &&
>               isdigit (buf[3])) == 0 && isalnum ('4'));
>  }
> +
> +/* { dg-warning "cannot track unknown size extern .__ctype." "Solaris __ctype declared without size" { target *-*-solaris2.* } 0 } */

This is handled differently throughout the mudflap testsuite:

/* Ignore a warning that is irrelevant to the purpose of this test.  */
/* { dg-prune-output ".*mudflap cannot track unknown size extern.*" } */

Uros.