Summary:
The loop-widening code processes c++ methods looking for `this` pointers. In
the case of static methods (which do not have `this` pointers), an assertion
was triggering. This patch avoids trying to process `this` pointers for
static methods, and thus avoids triggering the assertion .
Reviewers: dcoughlin, george.karpenkov, NoQ
Reviewed By: NoQ
Subscribers: NoQ, xazax.hun, szepet, a.sidorin, mikhail.ramalho, cfe-commits
Differential Revision: https://reviews.llvm.org/D50408
llvm-svn: 339201