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authorAndrew Reynolds <andrew.j.reynolds@gmail.com>2018-02-05 18:59:13 -0600
committerGitHub <noreply@github.com>2018-02-05 18:59:13 -0600
commit4ada10b0e9b0ccd96e8bf620690e6888e617c2fb (patch)
tree8beb5839622eb5b1a44100d3e6bb97174652c847 /test/regress
parent66a7932c7d4bd986665a041293ed23f8f58570f4 (diff)
Statically eliminate redundant sygus constructors (#1560)
Diffstat (limited to 'test/regress')
-rw-r--r--test/regress/regress0/sygus/Makefile.am3
-rw-r--r--test/regress/regress0/sygus/check-generic-red.sy19
2 files changed, 21 insertions, 1 deletions
diff --git a/test/regress/regress0/sygus/Makefile.am b/test/regress/regress0/sygus/Makefile.am
index 9b9f1feb2..9e7427eb0 100644
--- a/test/regress/regress0/sygus/Makefile.am
+++ b/test/regress/regress0/sygus/Makefile.am
@@ -78,7 +78,8 @@ TESTS = commutative.sy \
hd-19-d1-prog-dup-op.sy \
real-grammar-neg.sy \
real-si-all.sy \
- c100.sy
+ c100.sy \
+ check-generic-red.sy
# disabled, takes too long with and without CBQI BV
# Base16_1.sy
diff --git a/test/regress/regress0/sygus/check-generic-red.sy b/test/regress/regress0/sygus/check-generic-red.sy
new file mode 100644
index 000000000..917c1473a
--- /dev/null
+++ b/test/regress/regress0/sygus/check-generic-red.sy
@@ -0,0 +1,19 @@
+; EXPECT: unsat
+; COMMAND-LINE: --cegqi-si=all --sygus-out=status
+(set-logic LIA)
+
+(synth-fun P ((x Int) (y Int)) Bool
+ ((Start Bool ((and Start Start)
+ (not Start)
+ (<= StartInt StartIntC)
+ (<= StartInt StartInt)
+ (>= StartInt StartInt)
+ (<= StartIntC StartInt)
+ (>= StartIntC StartInt)
+ (<= StartIntC StartIntC)
+ ))
+ (StartIntC Int (0 0 1))
+ (StartInt Int (x y 0 1))))
+
+(constraint (P 0 2))
+(check-synth)
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