[flang-commits] [clang] [flang] [flang] Support -ffunction-sections and -fdata-sections. (PR #199731)

[Kelvin Li via flang-commits]

kkwli wrote:

The test `function-sections.f90` needs to adjust to handle the platform that has `-fdata-sections` on by default. I post https://github.com/llvm/llvm-project/pull/201865 for the changes.

https://github.com/llvm/llvm-project/pull/199731