From 6473c66b039c933c433d2dec4a475780ebb72953 Mon Sep 17 00:00:00 2001
From: Andrew Reynolds <andrew.j.reynolds@gmail.com>
Date: Tue, 28 Jan 2020 15:19:41 -0600
Subject: Do not insist on bound values being constant in arithmetic
 instantiation (#3643)

---
 test/regress/regress1/sygus/issue3633.smt2 | 6 ++++++
 test/regress/regress1/sygus/issue3648.smt2 | 7 +++++++
 2 files changed, 13 insertions(+)
 create mode 100644 test/regress/regress1/sygus/issue3633.smt2
 create mode 100644 test/regress/regress1/sygus/issue3648.smt2

(limited to 'test/regress/regress1')

diff --git a/test/regress/regress1/sygus/issue3633.smt2 b/test/regress/regress1/sygus/issue3633.smt2
new file mode 100644
index 000000000..564a50cca
--- /dev/null
+++ b/test/regress/regress1/sygus/issue3633.smt2
@@ -0,0 +1,6 @@
+; EXPECT: sat
+; COMMAND-LINE: --sygus-inference
+(set-logic ALL)
+(declare-fun a () Real)
+(assert (distinct a (sin 2)))
+(check-sat)
diff --git a/test/regress/regress1/sygus/issue3648.smt2 b/test/regress/regress1/sygus/issue3648.smt2
new file mode 100644
index 000000000..e7b7547c4
--- /dev/null
+++ b/test/regress/regress1/sygus/issue3648.smt2
@@ -0,0 +1,7 @@
+; EXPECT: sat
+; COMMAND-LINE: --sygus-inference --no-check-models
+(set-logic ALL)
+(declare-fun a () Real)
+(assert (> a 0.000001))
+(assert (< (- (sin 1) a) 0.000001))
+(check-sat)
-- 
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