Duncan P. N. Exon Smith 6331dc171c ObjCARC: Don't increment or dereference end() when scanning args ...

When there's only one argument and it doesn't match one of the known
functions, return ARCInstKind::CallOrUser rather than falling through
to the two argument case.  The old behaviour both incremented past and
dereferenced end().

llvm-svn: 278881

2016-08-17 01:02:18 +00:00

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