https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111170
--- Comment #2 from LIU Hao <lh_mouse at 126 dot com> --- (In reply to Costas Argyris from comment #1) > Looks like '... @ Windows XP' is the Host, not the Target, in the PR. > Target seems irrelevant here. > > LH, is this the issue you originally mentioned about my change inadvertently > replacing the default MSYS2 manifest? It looks like that the current GCC manifest contains values that their host does not support. In theory it should be ignored; however if it causes errors, it might be worth looking into. The MSYS2 manifest contains a `compatibility` section that is not supported by XP and Vista and is ignored [1], so it has no effect. [1] https://learn.microsoft.com/en-us/windows/win32/win7appqual/compatibility---application-manifest#manifestation-of-change