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-rw-r--r--Test/test15/NullInModel.bpl5
1 files changed, 5 insertions, 0 deletions
diff --git a/Test/test15/NullInModel.bpl b/Test/test15/NullInModel.bpl
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index 00000000..67c34e3d
--- /dev/null
+++ b/Test/test15/NullInModel.bpl
@@ -0,0 +1,5 @@
+procedure M (s: ref) {
+ assert s != null;
+}
+type ref;
+const null: ref;