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-rw-r--r--test/regress/regress0/strings/Makefile.am3
-rw-r--r--test/regress/regress0/strings/strings-charat.cvc9
2 files changed, 11 insertions, 1 deletions
diff --git a/test/regress/regress0/strings/Makefile.am b/test/regress/regress0/strings/Makefile.am
index 5c89c8472..c47c10de0 100644
--- a/test/regress/regress0/strings/Makefile.am
+++ b/test/regress/regress0/strings/Makefile.am
@@ -88,7 +88,8 @@ TESTS = \
bug768.smt2 \
username_checker_min.smt2 \
repl-empty-sem.smt2 \
- bug799-min.smt2
+ bug799-min.smt2 \
+ strings-charat.cvc
FAILING_TESTS =
diff --git a/test/regress/regress0/strings/strings-charat.cvc b/test/regress/regress0/strings/strings-charat.cvc
new file mode 100644
index 000000000..71114d39d
--- /dev/null
+++ b/test/regress/regress0/strings/strings-charat.cvc
@@ -0,0 +1,9 @@
+% EXPECT: unsat
+
+x : STRING;
+y : STRING;
+
+ASSERT x = CONCAT( "abcd", y );
+ASSERT CHARAT(x,0) = CHARAT(x,2);
+
+CHECKSAT;
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