Strip Android version when looking up toolchain paths.
Summary:
Android target triples can include a version number in the abi field
(e.g. 'aarch64-linux-android21'), used for checking for availability.
However, the driver was searching for toolchain binaries using the
passed in triple as a prefix.
Reviewers: srhines, danalbert, t.p.northover
Subscribers: t.p.northover, aemerson, tberghammer, danalbert, srhines, cfe-commits
Differential Revision: http://reviews.llvm.org/D21163
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@272413
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit