[flang-commits] [clang] [flang] [flang][Driver] Don't require -fno-integrated-as when using -save-temps (PR #119624)

[David Truby via flang-commits]

DavidTruby wrote:

That's interesting, there _is_ an external assembler on Windows; in fact, LLVM itself builds one (llvm-ml.exe) as well as MSVC providing one (ml.exe). I wonder why we can't just use llvm-ml here, since we know it must be available?

I can have a look if this works for clang. If so I guess we should support it in flang too. If not then there's probably some other issue with it and we should just disable save-temps on Windows if it doesn't work.

https://github.com/llvm/llvm-project/pull/119624