Summary:
That is, instead of "1 error generated", we now say "1 error generated
when compiling for sm_35".
This (partially) solves a usability foogtun wherein e.g. users call a
function that's only defined on sm_60 when compiling for sm_35, and they
get an unhelpful error message.
Reviewers: tra
Subscribers: sanjoy, cfe-commits
Differential Revision: https://reviews.llvm.org/D37548
llvm-svn: 312736