[PATCH] Make copy of <bits/std_abs.h> from GCC 7 [BZ #21573]

[H.J. Lu]

On Tue, Jun 13, 2017 at 4:46 AM, Andreas Schwab <schwab@suse.de> wrote:
> On Jun 13 2017, "H.J. Lu" <hjl.tools@gmail.com> wrote:
>
>> The first / in "/$1:/{s/:\$//;p}" is a command:
>
> It's not a command, it's an address.
>
>> [hjl@gnu-tools-1 glibc-test]$ echo "#include <bits/std_abs.h>" |
>> /usr/gcc-7.1.1-x32/bin/c++ -M -MP -x c++ - | sed -n
>> ",/bits/std_abs.h:,{s/:\$//;p}"
>> sed: -e expression #1, char 1: unknown command: `,'
>>
>> What options do I have?
>
> \,$1,

Here is the updated patch.  OK for master?

Thanks.


-- 
H.J.
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