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authorTianyi Liang <tianyi-liang@uiowa.edu>2014-05-12 11:10:06 -0500
committerTianyi Liang <tianyi-liang@uiowa.edu>2014-05-12 11:10:06 -0500
commitd40b8aa4354c8b52845b1b560d3fe4f482138623 (patch)
tree26b1ea3dd1c7e81d67dddcb6792bacd0e749e447 /test/regress/regress0/strings
parentdbf88c2aea4df4b124da8d68f31e03c09ec897f2 (diff)
Add a benchmark that detects a bug in parsing. Thank Vijay for his bug report.
Diffstat (limited to 'test/regress/regress0/strings')
-rw-r--r--test/regress/regress0/strings/Makefile.am1
-rw-r--r--test/regress/regress0/strings/bug001.smt215
2 files changed, 16 insertions, 0 deletions
diff --git a/test/regress/regress0/strings/Makefile.am b/test/regress/regress0/strings/Makefile.am
index e7b3f2277..dd3c6b53a 100644
--- a/test/regress/regress0/strings/Makefile.am
+++ b/test/regress/regress0/strings/Makefile.am
@@ -20,6 +20,7 @@ MAKEFLAGS = -k
# put it below in "TESTS +="
TESTS = \
at001.smt2 \
+ bug001.smt2 \
cardinality.smt2 \
escchar.smt2 \
str001.smt2 \
diff --git a/test/regress/regress0/strings/bug001.smt2 b/test/regress/regress0/strings/bug001.smt2
new file mode 100644
index 000000000..49568329e
--- /dev/null
+++ b/test/regress/regress0/strings/bug001.smt2
@@ -0,0 +1,15 @@
+(set-logic QF_S)
+(set-info :status sat)
+
+(declare-fun x () String)
+(declare-fun y () String)
+(declare-fun z () String)
+
+(assert (= "\x4a" x))
+(assert (= "\x6a" y))
+
+(assert (= "\x4A" z))
+
+(assert (= x z))
+
+(check-sat)
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