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-rw-r--r--test/Transforms/Mem2Reg/2003-04-10-DFNotFound.ll10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/Mem2Reg/2003-04-10-DFNotFound.ll b/test/Transforms/Mem2Reg/2003-04-10-DFNotFound.ll
new file mode 100644
index 0000000..3665483
--- /dev/null
+++ b/test/Transforms/Mem2Reg/2003-04-10-DFNotFound.ll
@@ -0,0 +1,10 @@
+; RUN: opt < %s -mem2reg
+
+define void @_Z3barv() {
+ %result = alloca i32 ; <i32*> [#uses=1]
+ ret void
+ ; No predecessors!
+ store i32 0, i32* %result
+ ret void
+}
+