[PATCH] D22418: COFF: Implement /reproduce flag.

[Rui Ueyama via llvm-commits]

ruiu added inline comments.

================
Comment at: lib/Core/Reproduce.cpp:83
@@ +82,3 @@
+    return EC;
+  path::remove_dots(Abs, /*remove_dot_dot=*/true);
+
----------------
It seems that if getcwd (or equivalent) failed, the system is really broken and can't do anything sane. Should we just swallow an error and returns the original string in case of an error?


https://reviews.llvm.org/D22418