[Bug libstdc++/103407] [12 regression] abi_check FAILs on Solaris

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103407

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Oh dear, yes, wrong patch. I'll attach the right one in a few hours.