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authorAndrew Reynolds <andrew.j.reynolds@gmail.com>2021-05-25 08:41:13 -0500
committerGitHub <noreply@github.com>2021-05-25 08:41:13 -0500
commit87a64143f02c919df14baeb3c1acdd1295df50e9 (patch)
tree8a60d9db3d7b37f5436caf456719d4fbc340ef98 /test/regress/regress1/strings/issue6545-extr.smt2
parent23c30f6961f9b19d656a3fb513134ce6c50b82ac (diff)
parent8e1eac35d265eacfbeb5f16be61e5d4caf45d1af (diff)
Merge branch 'master' into issue6453issue6453
Diffstat (limited to 'test/regress/regress1/strings/issue6545-extr.smt2')
-rw-r--r--test/regress/regress1/strings/issue6545-extr.smt219
1 files changed, 19 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/issue6545-extr.smt2 b/test/regress/regress1/strings/issue6545-extr.smt2
new file mode 100644
index 000000000..958f3b1ee
--- /dev/null
+++ b/test/regress/regress1/strings/issue6545-extr.smt2
@@ -0,0 +1,19 @@
+; COMMAND-LINE: --ext-rew-prep --ext-rew-prep-agg
+; EXPECT: sat
+(set-logic ALL)
+(declare-fun a () String)
+(assert
+ (str.contains ""
+ (str.replace_all ""
+ (str.substr a 1
+ (str.to_int
+ (str.substr
+ (str.substr a 0
+ (ite (= (str.len (str.substr a 2 1)) 1)
+ (ite (< (str.len a) 0)
+ (ite (= (str.len (str.substr (str.substr a 2 1) (str.len (str.substr a 1 1)) 2)) 1) 1 0)
+ (- 1))
+ 0))
+ 0 2)))
+ a)))
+(check-sat)
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