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Handle errors on file opening as soft error.

Authored by ruiu on May 4 2016, 2:05 PM.

Description

Handle errors on file opening as soft error.

Also improves the error message. Previously it would just print out
the cause (e.g. "permission denied"). Now it prints out something like
"--reproduce: failed to open foo.cpio: permission denied".

llvm-svn: 268551

Details

Committed
ruiuMay 4 2016, 2:05 PM
Parents
rG7e8c2858149c: [SimplifyCFG] propagate branch metadata when creating select
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