[patch #8608] m4_ax_cxx_compile_stdcxx_11.m4 fails for clang with [-Werror, -Wunused-variable]

[Rouven Spreckels]

URL:
  <http://savannah.gnu.org/patch/?8608>

                 Summary: m4_ax_cxx_compile_stdcxx_11.m4 fails for clang with
[-Werror,-Wunused-variable]
                 Project: GNU Autoconf Archive
            Submitted by: n3vu0r
            Submitted on: Sun 22 Feb 2015 11:15:13 AM GMT
                Priority: 5 - Normal
                  Status: None
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Hi,

the c++11 test fails for clang with [-Werror,-Wunused-variable].

It complains about unused variable 'l'.

I don't know if it's intended to fail here, if not, a fix is attached.

Regards
Rouven



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File Attachments:


-------------------------------------------------------
Date: Sun 22 Feb 2015 11:15:13 AM GMT  Name: m4_ax_cxx_compile_stdcxx_11.m4 
Size: 5kB   By: n3vu0r

<http://savannah.gnu.org/patch/download.php?file_id=33150>

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