From acbc126c01fee3ab71647a7b16f4dcfc80eee2ea Mon Sep 17 00:00:00 2001
From: qunyanm <unknown>
Date: Fri, 18 Mar 2016 09:48:26 -0700
Subject: Fix issue 93. Add per-function fuel setting that can be adjusted
 locally based on context.

---
 Test/dafny4/Bug93.dfy        | 37 +++++++++++++++++++++++++++++++++++++
 Test/dafny4/Bug93.dfy.expect |  8 ++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 Test/dafny4/Bug93.dfy
 create mode 100644 Test/dafny4/Bug93.dfy.expect

(limited to 'Test/dafny4')

diff --git a/Test/dafny4/Bug93.dfy b/Test/dafny4/Bug93.dfy
new file mode 100644
index 00000000..5a1dd27f
--- /dev/null
+++ b/Test/dafny4/Bug93.dfy
@@ -0,0 +1,37 @@
+// RUN: %dafny /compile:0 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+module Fuel {
+    function FunctionA(x:int) : int
+    {
+        x + 2
+    }
+
+    function FunctionB(y:int) : int
+    {
+        FunctionA(y - 2)
+    }
+
+		method {:fuel FunctionA,0,0}  MethodX(z:int)
+    {
+        assert FunctionB(z) == z; // error: Cannot see the body of FunctionA
+    }
+}
+
+module Opaque {
+    function {:opaque} FunctionA(x:int) : int
+    {
+        x + 2
+    }
+
+    function FunctionB(y:int) : int
+    {
+        FunctionA(y - 2)
+    }
+
+    method MethodX(z:int)
+    {
+        assert FunctionB(z) == z;
+    }
+}
+
diff --git a/Test/dafny4/Bug93.dfy.expect b/Test/dafny4/Bug93.dfy.expect
new file mode 100644
index 00000000..d0baf877
--- /dev/null
+++ b/Test/dafny4/Bug93.dfy.expect
@@ -0,0 +1,8 @@
+Bug93.dfy(17,28): Error: assertion violation
+Execution trace:
+    (0,0): anon0
+Bug93.dfy(34,28): Error: assertion violation
+Execution trace:
+    (0,0): anon0
+
+Dafny program verifier finished with 7 verified, 2 errors
-- 
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