Merged
requested to merge teajay/cmake:llvm_rc_force_c_language_for_gnu_clang_preprocessor into master
When preprocessing the rc file using the clang gnu front end we need to force the source file type to a c file for the preprocessing to take place.
Fixes: #21472 (closed)
Backport: release:HEAD~1
Topic-rename: llvm-rc-preprocess-as-c