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-rw-r--r--lib/Driver/Tools.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 8093d2f6df..3bb6818544 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2400,6 +2400,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
CmdArgs.push_back("-fobjc-default-synthesize-properties");
}
+ if (Args.hasFlag(options::OPT_fobjc_trace, options::OPT_fno_objc_trace,
+ false))
+ CmdArgs.push_back("-fobjc-trace");
+
// Allow -fno-objc-arr to trump -fobjc-arr/-fobjc-arc.
// NOTE: This logic is duplicated in ToolChains.cpp.
bool ARC = isObjCAutoRefCount(Args);