[committed] libstdc++: Test errno macros directly, not via autoconf [PR 93151]
Jonathan Wakely
jwakely@redhat.com
Thu Apr 1 14:25:56 GMT 2021
On 01/04/21 16:04 +0200, Eric Botcazou wrote:
>> Oops, and I also forgot to update the other headers that were using
>> those autoconf-generated macros!
>>
>> Fixed by this patch. Tested on mingw-w64, pushed to trunk.
>
>The original patch was apparently backported onto the gcc-10 branch, but not
>this follow-up fix, so Windows builds are now broken on the branch.
Sorry. I did try to test a mingw-w64 cross, but I think I probably
tested it against trunk not the branch. So didn't test it at all.
It should be fixed by the attached patch for gcc-10. I'm testing it
now on linux and mingw.
I'll wait for RM approval before pushing.
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