[PATCH] D30239: enable -flto=thin in clang-cl

[Hans Wennborg via Phabricator via cfe-commits]

hans accepted this revision.
hans added a comment.
This revision is now accepted and ready to land.

lgtm with a comment



================
Comment at: test/Driver/cl-options.c:525
 
+// RUN: %clang_cl -### /c -flto %s 2>&1 | FileCheck -check-prefix=LTO %s
+// LTO: -flto
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This needs `--` before `%s`, otherwise if `%s` expands to e.g. `/Users/foo` it will be interpreted as the `/U` option :-)

Same thing below.


https://reviews.llvm.org/D30239