commit 2d1e0b2da80833f89089b528192f1180110da208
author Doug Gregor <dgregor@apple.com> Tue Oct 04 14:18:27 2016 -0700
committer Doug Gregor <dgregor@apple.com> Tue Oct 04 14:28:13 2016 -0700
tree 290d7ced055ebb498e43158e9e05701317d51911
parent 8498ecac8c5ca95ebb8dc0926fc82df5ff7bfef5

[Driver] Propagate -fapinotes-swift-version=XX.YY to -cc1.

(cherry picked from commit c24e0dabac8400ab013b96b4ce6fc66840c41824)

lib/Driver/Tools.cpp

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 0cb09f1..8d1a817 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -5364,6 +5364,8 @@
     const char Arg[] = "-fapinotes-cache-path=";
     APINotesCachePath.insert(APINotesCachePath.begin(), Arg, Arg + strlen(Arg));
     CmdArgs.push_back(Args.MakeArgString(APINotesCachePath));
+
+    Args.AddLastArg(CmdArgs, options::OPT_fapinotes_swift_version);
   }
 
   // -fblocks=0 is default.