[Bug 50229] Battle.net launcher sometimes crashes after login (wine-5.22)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50229

--- Comment #11 from kolAflash  ---
(In reply to Sveinar Søpler from comment #10)
> The reason i asked was because i have found some instability when compiling
> with gcc-mingw-w64-10.2 and using flags like -mavx "or higher" (eg
> -march=native)

Compiled wine-staging-5.22 with CFLAGS='-march=amdfam10 -O2'.
Adding CROSSCFLAGS='-march=amdfam10 -O2' didn't help.
Removing CFLAGS and CROSSCFLAGS didn't help either.

I'm not 100 % sure. But I think my system is using gcc-10 since month. So
there's been no gcc-9 -> gcc-10 migration between wine 5.21 and 5.22 here.