[Driver] NFC: Use Twine temp to replace std::string local
authorHubert Tong <hubert.reinterpretcast@gmail.com>
Sun, 31 May 2020 20:38:10 +0000 (16:38 -0400)
committerHubert Tong <hubert.reinterpretcast@gmail.com>
Sun, 31 May 2020 20:38:10 +0000 (16:38 -0400)
commitc15d5d12c625df52bf82828a6af5ef2dfb6b4533
treeb701b0d7a2e014654c28d5e08d730a392d2d4a7f
parent403d5a5e351956e950fdb8bba07f804fb7d52742
[Driver] NFC: Use Twine temp to replace std::string local

This patch replaces a `std::string` local used for a concatentation with
a `Twine` where the string was being passed into call.
clang/lib/Driver/ToolChains/Gnu.cpp