[PATCH] libstdc++: Implement C++20 features for <sstream>

[Jonathan Wakely]

On 29/10/20 21:06 +0100, Rainer Orth wrote:
>Tightening the patterns as in the attached patch at least allows
>libstdc++.so.6 to link on i386-pc-solaris2.11; full bootstrap still
>running.  However, I can't tell if this is really correct.

I think we want this attached patch instead. It tightens them up to
exactly the symbols we actually need to export and no more. This will
avoid needing to tighten them again in the near future when the new
overloads of str() are added.


-------------- next part --------------
A non-text attachment was scrubbed...
Name: patch.txt
Type: text/x-patch
Size: 1210 bytes
Desc: not available
URL: <https://gcc.gnu.org/pipermail/libstdc++/attachments/20201029/2d6665ef/attachment.bin>