Bruno Cardoso Lopes 82ec4fde42 [CrashReproducer] Add support for merging -ivfsoverlay ...

Merge all VFS mapped files inside -ivfsoverlay inputs into the vfs
overlay provided by the crash reproducer. This is the last missing piece
to allow crash reproducers to fully work with user frameworks; when
combined with headermaps, it allows clang to find additional frameworks.

rdar://problem/27913709

llvm-svn: 290326

2016-12-22 07:06:03 +00:00

9.6 KiB

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