Merge r312693 into the 5.0 branch : Add even more string_view tests. These found some bugs in the default parameter

[tstellar]

Bugzilla Link	34561
Resolution	FIXED
Resolved on	Nov 13, 2017 13:28
Version	5.0
OS	All
Blocks	#33840
Fixed by commit(s)	r312693 r318088

Extended Description

Is this patch(es) OK to merge to the 5.0 branch?

[tstellar]

assigned to @mclow

[tstellar]

https://reviews.llvm.org/rL312693

[tstellar]

Hi Marshall,

Is this OK to merge?

[mclow]

Hi Marshall,

Is this OK to merge?

Yes.

[tstellar]

Merged: r318088