[flang-commits] [flang] [flang] Adjust _FORTRAN_RUNTIME_IEEE_FENV_T_EXTENT for Solaris (PR #74590)

[Rainer Orth via flang-commits]

rorth wrote:

> I can't tell from the build logs what the problem is with the solaris build invocation of lit test ieee_festatus.f90. Depending on what that problem is, you could either fix it, or disable the test for solaris if that is possible.

I had only seen that failure the first time I built with the `femode_t` patch included.  In all later builts it `PASS`es just fine, so nothing to worry about.

https://github.com/llvm/llvm-project/pull/74590