1 files changed, 16 insertions, 0 deletions
diff --git a/test/regress/regress0/strings/fmf002.smt2 b/test/regress/regress0/strings/fmf002.smt2
new file mode 100644
index 000000000..14f50c710
--- /dev/null
+++ b/test/regress/regress0/strings/fmf002.smt2
@@ -0,0 +1,16 @@
+(set-logic QF_S)
+(set-option :fmf-strings true)
+(set-info :status sat)
+
+(declare-fun x () String)
+(declare-fun y () String)
+(declare-fun z () String)
+
+(assert (str.in.re x
+                (re.+ (re.range "a" "c"))
+				                ))
+
+(assert (= x (str.++ y "c" z "b")))
+(assert (> (str.len z) 1))
+
+(check-sat)