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-rw-r--r--test/Analysis/Dominators/2007-04-20-PostDom-Reset.ll28
1 files changed, 28 insertions, 0 deletions
diff --git a/test/Analysis/Dominators/2007-04-20-PostDom-Reset.ll b/test/Analysis/Dominators/2007-04-20-PostDom-Reset.ll
new file mode 100644
index 0000000..06bc289
--- /dev/null
+++ b/test/Analysis/Dominators/2007-04-20-PostDom-Reset.ll
@@ -0,0 +1,28 @@
+; RUN: llvm-upgrade < %s | llvm-as | opt -postdomfrontier -disable-output
+
+void @args_out_of_range() {
+entry:
+ br label %bb
+
+bb: ; preds = %bb, %entry
+ br label %bb
+}
+
+void @args_out_of_range_3() {
+entry:
+ br label %bb
+
+bb: ; preds = %bb, %entry
+ br label %bb
+}
+
+void @Feq() {
+entry:
+ br i1 false, label %cond_true, label %cond_next
+
+cond_true: ; preds = %entry
+ unreachable
+
+cond_next: ; preds = %entry
+ unreachable
+}