Add a define for the ObjFW runtime ABI version.
This removes __has_feature(objc_msg_lookup_stret), as it is not required
anymore after this patch.
Patch by Jonathan Schleifer!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190791 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/ObjCRuntime.cpp b/lib/Basic/ObjCRuntime.cpp
index 9bd433a..be50fc4 100644
--- a/lib/Basic/ObjCRuntime.cpp
+++ b/lib/Basic/ObjCRuntime.cpp
@@ -71,16 +71,20 @@
kind = ObjCRuntime::GCC;
} else if (runtimeName == "objfw") {
kind = ObjCRuntime::ObjFW;
+ Version = VersionTuple(0, 8);
} else {
return true;
}
TheKind = kind;
-
+
if (dash != StringRef::npos) {
StringRef verString = input.substr(dash + 1);
- if (Version.tryParse(verString))
+ if (Version.tryParse(verString))
return true;
}
+ if (kind == ObjCRuntime::ObjFW && Version > VersionTuple(0, 8))
+ Version = VersionTuple(0, 8);
+
return false;
}