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-rw-r--r--llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 9d397646411..27aadb8c0ec 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -316,7 +316,8 @@ namespace {
}
namespace llvm {
- raw_ostream &operator<<(raw_ostream &OS, BBState &BBState);
+raw_ostream &operator<<(raw_ostream &OS,
+ BBState &BBState) LLVM_ATTRIBUTE_UNUSED;
}
void BBState::InitFromPred(const BBState &Other) {
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