[debbugs-tracker] bug#26927: closed (Diffutils 3.5 make fail by GCC 7.1)

[GNU bug Tracking System]

Your message dated Sun, 14 May 2017 12:30:19 -0700
with message-id <address@hidden>
and subject line Re: [bug-diffutils] bug#26927: Diffutils 3.5 make fail by GCC 
7.1
has caused the debbugs.gnu.org bug report #26927,
regarding Diffutils 3.5 make fail by GCC 7.1
to be marked as done.

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-- 
26927: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=26927
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--- Begin Message --- Subject: Diffutils 3.5 make fail by GCC 7.1 Date: Sun, 14 May 2017 18:34:30 +0800 (CST)

Error info

intprops.h:234:36: error: expected ')' before '(' token

    __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)

Correction method

add “\” after define

# define _GL_ADD_OVERFLOW(a, b, min, max) \

   __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)

# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \

   __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)

# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \

   __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)

#else

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: [bug-diffutils] bug#26927: Diffutils 3.5 make fail by GCC 7.1
>
>
>
>
> Date: 
>
> Sun, 14 May 2017 12:30:19 -0700
>
>
>
>
> User-agent: 
>
> Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0
>
>
>
>
> That bug was fixed here:
>
> http://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=b9c364f02cb7a7485cd063fa2cbcbf82042fa8cc
>
> I think you'll run into other bugs when you try to compile diffutils 3.5 with 
> GCC 7, though. We should generate a new diffutils version soon, to work around 
> the glitches we've fixed since 3.5 came out.
>
>
> --- End Message ---