[PATCH] D18088: Add a new warning to notify users of mismatched SDK and deployment target

[Richard Smith via cfe-commits]

rsmith accepted this revision.
rsmith added a reviewer: rsmith.
This revision is now accepted and ready to land.

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Comment at: lib/Driver/ToolChains.cpp:733
@@ +732,3 @@
+      StringRef SDKName = SDK.slice(0, StartVer);
+      if (!SDKName.startswith(getPlatformFamily()))
+        getDriver().Diag(diag::warn_incompatible_sysroot)
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I assume it's intentional that you allow targeting FooOS with a sysroot for FooSimulator and vice versa?


http://reviews.llvm.org/D18088