[modules] Add PP callbacks for entering and leaving a submodule.
treefce3eb1c357d2f8c856a7d5e66cfcab0b93034bc
-rw-r--r-- 81 .arcconfig
-rw-r--r-- 19 .clang-format
-rw-r--r-- 815 .clang-tidy
-rw-r--r-- 1650 .gitignore
-rw-r--r-- 204 README.md
drwxr-xr-x - clang-tools-extra
drwxr-xr-x - clang
drwxr-xr-x - compiler-rt
drwxr-xr-x - debuginfo-tests
drwxr-xr-x - libclc
drwxr-xr-x - libcxx
drwxr-xr-x - libcxxabi
drwxr-xr-x - libunwind
drwxr-xr-x - lld
drwxr-xr-x - lldb
drwxr-xr-x - llgo
drwxr-xr-x - llvm
drwxr-xr-x - openmp
drwxr-xr-x - parallel-libs
drwxr-xr-x - polly
drwxr-xr-x - pstl