[PATCH] D72405: Allow /D flags absent during PCH creation under msvc-compat

[Zachary Henkel via Phabricator via cfe-commits]

zahen added a comment.

Wild guess is that `2> %t.err` should be removed from the `-verify` lines? That change passes in the single env I have access to.  @rnk any idea what might be going on?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72405/new/

https://reviews.llvm.org/D72405