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-rw-r--r--lib/Transforms/Scalar/TailRecursionElimination.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/TailRecursionElimination.cpp b/lib/Transforms/Scalar/TailRecursionElimination.cpp
index 15a86130fd..2b67b439cb 100644
--- a/lib/Transforms/Scalar/TailRecursionElimination.cpp
+++ b/lib/Transforms/Scalar/TailRecursionElimination.cpp
@@ -137,7 +137,7 @@ bool TailCallElim::runOnFunction(Function &F) {
if (FunctionContainsEscapingAllocas && CannotTCETailMarkedCall)
break;
- FunctionContainsEscapingAllocas =
+ FunctionContainsEscapingAllocas |=
CheckForEscapingAllocas(BB, CannotTCETailMarkedCall);
}