potential bug in libstc++ ?

[Jonathan Wakely]

On 14/11/17 15:04 +0000, Jonathan Wakely wrote:
>On 14 November 2017 at 14:35, Sergey Nenakhov wrote:
>> Hello.
>>
>> Excuse me if I'm posting to the wrong mailing list.
>
>libstdc++ has its own mailing list (which Richard CC'd).
>
>> I've grabbed gcc-7.2.0
>> sources and noticed strange statement in the file
>> gcc-7.2.0\libstdc++-v3\include\bits\locale_conv.h  which seems like a bug
>> to me:
>> Line 434 and 434 of that file are:
>>     if (__nbytes < 1)
>>       __nbytes == 1;
>>
>> Should not it be ?
>>     if (__nbytes < 1)
>>       __nbytes = 1;
>>
>> (=  vs == if it didn't hit your eye).
>
>Yes, thanks, I'll take care of it.

Fixed on trunk by this patch.

Tested powerpc64le-linux, committed to trunk.

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