[PATCH] D52773: clang-cl: Add /showFilenames option (PR31957)

[Stephen Kelly via Phabricator via cfe-commits]

steveire added inline comments.


================
Comment at: lib/Frontend/CompilerInvocation.cpp:792
   Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name);
+  if (Args.hasArg(OPT_echo_main_file_name))
+    llvm::outs() << Opts.MainFileName << "\n";
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I'll have to keep a patch around anyway for myself locally to remove this condition. But maybe someone else will benefit from this.

What do you think about changing CMake to so that this is passed by default when using Clang-CL?



https://reviews.llvm.org/D52773