Volodymyr Sapsai 5f8b9092ff [ODRHash] Fix null pointer dereference for ObjC selectors with empty slots. ...

`Selector::getIdentifierInfoForSlot` returns NULL if a slot has no
corresponding identifier. Add a boolean to the hash and a NULL check.

rdar://problem/51615164

Reviewers: rtrieu

Reviewed By: rtrieu

Subscribers: dexonsmith, cfe-commits, jkorous

Differential Revision: https://reviews.llvm.org/D63789

llvm-svn: 364664

2019-06-28 17:42:17 +00:00

29 KiB

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