fixed crash

2 files changed, 22 insertions, 0 deletions

diff --git a/Test/civl/chris3.bpl b/Test/civl/chris3.bpl
new file mode 100644
index 00000000..5cbc000a
--- /dev/null
+++ b/Test/civl/chris3.bpl
@@ -0,0 +1,19 @@
+// RUN: %boogie -noinfer -typeEncoding:m -useArrayTheory "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+procedure{:yields}{:layer 94,94} H()
+{
+  yield;
+}
+
+procedure{:yields}{:layer 94,95} A()
+  ensures{:atomic} |{ A: return true; }|;
+{
+  yield;
+}
+
+procedure{:yields}{:layer 95,95} P()
+{
+  yield;
+  par A() | H();
+  yield;
+}
diff --git a/Test/civl/chris3.bpl.expect b/Test/civl/chris3.bpl.expect
new file mode 100644
index 00000000..c8b2ab00
--- /dev/null
+++ b/Test/civl/chris3.bpl.expect
@@ -0,0 +1,3 @@
+chris3.bpl(3,33): Error: Creation layer number must be less than the available upto layer number
+chris3.bpl(14,33): Error: Creation layer number must be less than the available upto layer number
+2 type checking errors detected in chris3.bpl