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-rw-r--r--test/regress/CMakeLists.txt1
-rw-r--r--test/regress/regress0/fp/wrong-model.smt211
2 files changed, 12 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt
index c6ccab464..13d1540f6 100644
--- a/test/regress/CMakeLists.txt
+++ b/test/regress/CMakeLists.txt
@@ -451,6 +451,7 @@ set(regress_0_tests
regress0/fp/abs-unsound2.smt2
regress0/fp/ext-rew-test.smt2
regress0/fp/simple.smt2
+ regress0/fp/wrong-model.smt2
regress0/fuzz_1.smt
regress0/fuzz_3.smt
regress0/get-value-incremental.smt2
diff --git a/test/regress/regress0/fp/wrong-model.smt2 b/test/regress/regress0/fp/wrong-model.smt2
new file mode 100644
index 000000000..4bb7645d5
--- /dev/null
+++ b/test/regress/regress0/fp/wrong-model.smt2
@@ -0,0 +1,11 @@
+; REQUIRES: symfpu
+; EXPECT: sat
+
+; NOTE: the (set-logic ALL) is on purpose because the problem was not triggered
+; with QF_FP.
+(set-logic ALL)
+(declare-const r RoundingMode)
+(declare-const x (_ FloatingPoint 5 11))
+(declare-const y (_ FloatingPoint 5 11))
+(assert (not (= (fp.isSubnormal x) false)))
+(check-sat)
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