New testcase
llvm-svn: 3472
diff --git a/llvm/test/Regression/Assembler/2002-08-22-DominanceProblem.ll b/llvm/test/Regression/Assembler/2002-08-22-DominanceProblem.ll
new file mode 100644
index 0000000..ed8c704
--- /dev/null
+++ b/llvm/test/Regression/Assembler/2002-08-22-DominanceProblem.ll
@@ -0,0 +1,13 @@
+; Dominance relationships is not calculated correctly for unreachable blocks,
+; which causes the verifier to barf on this input.
+
+int %test(bool %b) {
+BB0: ret int 7 ; Loop is unreachable
+
+Loop:
+ %B = phi int [%B, %L2], [%B, %Loop] ; PHI has same value always.
+ br bool %b, label %L2, label %Loop
+L2:
+ br label %Loop
+}
+