[PATCH] D69825: [Clang][Driver] Bypass cc1 process and re-enter driver main

[Michael Kruse via Phabricator via cfe-commits]

Meinersbur added inline comments.


================
Comment at: clang/lib/Driver/Job.cpp:347
+    StringRef DriverExe = llvm::sys::path::stem(D.ClangExecutable);
+    if (CommandExe.equals_lower(DriverExe))
+      ClangDriverMain = Driver::Main;
----------------
Why is this check necessary? Why not assuming that if `Driver::Main` is set, it will be the right one?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69825/new/

https://reviews.llvm.org/D69825