Peter Collingbourne 25a17ba4c7 Support, LTO: When pruning a directory, ignore files matching a prefix. ...

This is a safeguard against data loss if the user specifies a directory
that is not a cache directory. Teach the existing cache pruning clients
to create files with appropriate names.

Differential Revision: https://reviews.llvm.org/D31109

llvm-svn: 298271

2017-03-20 16:41:57 +00:00

8.4 KiB

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