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-rw-r--r--test/Transforms/DeadStoreElimination/free.ll10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/DeadStoreElimination/free.ll b/test/Transforms/DeadStoreElimination/free.ll
index 168bd95e53..a5fbdc7638 100644
--- a/test/Transforms/DeadStoreElimination/free.ll
+++ b/test/Transforms/DeadStoreElimination/free.ll
@@ -58,3 +58,13 @@ skipinit1:
tail call void @free(i8* %alloc1) nounwind
ret void
}
+
+; CHECK: @test5
+define void @test5() {
+ br label %bb
+
+bb:
+ tail call void @free(i8* undef) nounwind
+ br label %bb
+}
+