[clang] [flang] [flang][driver] Remove Fortain_main static library from linking stages (PR #75816)

[Kiran Chandramohan via cfe-commits]

kiranchandramohan wrote:

Looks reasonable to me.

I guess the environment settings that are there in the EnvironmentDefaults apply only when the main program is compiled with some flags. It would be good to check the options in EnvironmentDefaults and see that they are all applicable only when compiled for the main program.



https://github.com/llvm/llvm-project/pull/75816