Introduce a -cc1-level option to turn off related result type
inference, to be used (only) by the Objective-C rewriter.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133025 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index b8b5011..c929b49 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -670,6 +670,9 @@
Res.push_back("-fobjc-gc-only");
}
}
+ if (!Opts.ObjCInferRelatedResultType)
+ Res.push_back("-fno-objc-infer-related-result-type");
+
if (Opts.AppleKext)
Res.push_back("-fapple-kext");
@@ -1485,6 +1488,9 @@
else if (Args.hasArg(OPT_fobjc_gc))
Opts.setGCMode(LangOptions::HybridGC);
+ if (Args.hasArg(OPT_fno_objc_infer_related_result_type))
+ Opts.ObjCInferRelatedResultType = 0;
+
if (Args.hasArg(OPT_fapple_kext)) {
if (!Opts.CPlusPlus)
Diags.Report(diag::warn_c_kext);