https://bugs.winehq.org/show_bug.cgi?id=48160
--- Comment #14 from Erich E. Hoover erich.e.hoover@gmail.com --- (In reply to Martin Storsjö from comment #11)
... In any case, not relying on long double here would be great, as I've run into range issues with the current implementation on 32 bit arm, where long doubles in linux also are the same as regular ones.
Would you mind testing my patch where you have encountered a problem? The latest version is here (fixes a problem with the tests failing on the 32-bit Debian VM): https://source.winehq.org/patches/data/176017