From a1b32a49ef01d61bb82936f13cb76c5efa4bb42f Mon Sep 17 00:00:00 2001
From: Tianyi Liang <tianyi-liang@uiowa.edu>
Date: Fri, 27 Sep 2013 16:46:33 -0500
Subject: adds communication with arith engine

---
 test/regress/regress0/strings/Makefile.am      | 2 +-
 test/regress/regress0/strings/cardinality.smt2 | 2 +-
 test/regress/regress0/strings/loop004.smt2     | 2 +-
 test/regress/regress0/strings/loop005.smt2     | 2 +-
 test/regress/regress0/strings/loop006.smt2     | 6 ++++--
 test/regress/regress0/strings/str001.smt2      | 2 +-
 test/regress/regress0/strings/str002.smt2      | 2 +-
 test/regress/regress0/strings/str003.smt2      | 2 +-
 test/regress/regress0/strings/str004.smt2      | 2 +-
 test/regress/regress0/strings/str005.smt2      | 2 +-
 10 files changed, 13 insertions(+), 11 deletions(-)

(limited to 'test')

diff --git a/test/regress/regress0/strings/Makefile.am b/test/regress/regress0/strings/Makefile.am
index 2b0954cad..a1ae66a5f 100644
--- a/test/regress/regress0/strings/Makefile.am
+++ b/test/regress/regress0/strings/Makefile.am
@@ -27,10 +27,10 @@ TESTS =	\
   str005.smt2 \
   model001.smt2 \
   loop001.smt2 \
-  loop002.smt2 \
   loop003.smt2 \
   loop007.smt2
 
+# loop002.smt2
 # loop004.smt2
 # loop005.smt2
 # loop006.smt2
diff --git a/test/regress/regress0/strings/cardinality.smt2 b/test/regress/regress0/strings/cardinality.smt2
index 2baac51ce..465ea0b5e 100644
--- a/test/regress/regress0/strings/cardinality.smt2
+++ b/test/regress/regress0/strings/cardinality.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (set-option :str-alphabet-card 2)
diff --git a/test/regress/regress0/strings/loop004.smt2 b/test/regress/regress0/strings/loop004.smt2
index cc9a19a9e..8d2ff8096 100644
--- a/test/regress/regress0/strings/loop004.smt2
+++ b/test/regress/regress0/strings/loop004.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status sat)
 
 (declare-fun x () String)
diff --git a/test/regress/regress0/strings/loop005.smt2 b/test/regress/regress0/strings/loop005.smt2
index ec294b9bb..6e5fc96d4 100644
--- a/test/regress/regress0/strings/loop005.smt2
+++ b/test/regress/regress0/strings/loop005.smt2
@@ -2,7 +2,7 @@
 ; EXPECT: sat
 ; EXIT: 10
 ;
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status sat)
 
 (declare-fun x () String)
diff --git a/test/regress/regress0/strings/loop006.smt2 b/test/regress/regress0/strings/loop006.smt2
index cd5dd86ce..288a5f60c 100644
--- a/test/regress/regress0/strings/loop006.smt2
+++ b/test/regress/regress0/strings/loop006.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status sat)
 
 (declare-fun x () String)
@@ -8,6 +8,8 @@
 (declare-fun w1 () String)
 (declare-fun w2 () String)
 
-(assert (= (str.++ x y z) (str.++ x z y)))
+;(assert (= (str.++ x y) (str.++ y x)))
+
+(assert (not (= (str.++ x y) (str.++ y x))))
 
 (check-sat)
diff --git a/test/regress/regress0/strings/str001.smt2 b/test/regress/regress0/strings/str001.smt2
index 8ae10edbe..bb2b701d8 100644
--- a/test/regress/regress0/strings/str001.smt2
+++ b/test/regress/regress0/strings/str001.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (declare-fun xx () String)
diff --git a/test/regress/regress0/strings/str002.smt2 b/test/regress/regress0/strings/str002.smt2
index 98b3e1e00..62512ef79 100644
--- a/test/regress/regress0/strings/str002.smt2
+++ b/test/regress/regress0/strings/str002.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (declare-fun xx () String)
diff --git a/test/regress/regress0/strings/str003.smt2 b/test/regress/regress0/strings/str003.smt2
index c88e1233e..0ced7f447 100644
--- a/test/regress/regress0/strings/str003.smt2
+++ b/test/regress/regress0/strings/str003.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (declare-fun xx () String)
diff --git a/test/regress/regress0/strings/str004.smt2 b/test/regress/regress0/strings/str004.smt2
index d4763adee..8a03f4481 100644
--- a/test/regress/regress0/strings/str004.smt2
+++ b/test/regress/regress0/strings/str004.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (declare-fun xx () String)
diff --git a/test/regress/regress0/strings/str005.smt2 b/test/regress/regress0/strings/str005.smt2
index 4916b1df4..84cb5af01 100644
--- a/test/regress/regress0/strings/str005.smt2
+++ b/test/regress/regress0/strings/str005.smt2
@@ -1,4 +1,4 @@
-(set-logic ALL_SUPPORTED)
+(set-logic QF_S)
 (set-info :status unsat)
 
 (declare-fun xx () String)
-- 
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