[PATCH] D59440: add steps to preprocess file and reduce command line args

[Amy Huang via Phabricator via cfe-commits]

akhuang created this revision.
akhuang added reviewers: rnk, george.burgess.iv.
Herald added a reviewer: serge-sans-paille.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

-try to preprocess the file before reducing
-try to remove some command line arguments
-now requires a llvm bin directory since the generated crash script doesn't have an absolute path for clang


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D59440

Files:
  clang/utils/creduce-clang-crash.py

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