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-rw-r--r--Test/dafny4/Bug134.dfy23
-rw-r--r--Test/dafny4/Bug134.dfy.expect4
2 files changed, 27 insertions, 0 deletions
diff --git a/Test/dafny4/Bug134.dfy b/Test/dafny4/Bug134.dfy
new file mode 100644
index 00000000..fff6c36a
--- /dev/null
+++ b/Test/dafny4/Bug134.dfy
@@ -0,0 +1,23 @@
+// RUN: %dafny /compile:0 /ironDafny "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+module NativeTypes {
+ newtype{:nativeType "ushort"} uint16 = i:int | 0 <= i < 0x10000
+}
+
+abstract module AbstractModuleA
+{
+ import opened NativeTypes
+ datatype T = T(i:uint16)
+}
+
+abstract module AbstractModuleB
+{
+ import opened A as AbstractModuleA
+}
+
+abstract module AbstractModuleC
+{
+ import opened B as AbstractModuleB
+}
+
diff --git a/Test/dafny4/Bug134.dfy.expect b/Test/dafny4/Bug134.dfy.expect
new file mode 100644
index 00000000..d5d7ae53
--- /dev/null
+++ b/Test/dafny4/Bug134.dfy.expect
@@ -0,0 +1,4 @@
+Bug134.dfy(16,20): Warning: "import A as B" has been deprecated; in the new syntax, it is "import A:B"
+Bug134.dfy(21,20): Warning: "import A as B" has been deprecated; in the new syntax, it is "import A:B"
+
+Dafny program verifier finished with 4 verified, 0 errors