From: Andrew Reynolds <andrew.j.reynolds@gmail.com>
Date: Wed, 10 Mar 2021 15:55:46 +0000 (-0600)
Subject: Add quant elim regression (#6103)
X-Git-Tag: cvc5-1.0.0~2119
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ff196ccba2ce611fe7320ef775955c291d34dab;p=cvc5.git

Add quant elim regression (#6103)

Fixes #5658.

This was fixed by recent refactoring to quantifier elimination, adding the regression to close the issue.
---

diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt
index 8a1136ca4..147019108 100644
--- a/test/regress/CMakeLists.txt
+++ b/test/regress/CMakeLists.txt
@@ -1773,6 +1773,7 @@ set(regress_1_tests
   regress1/quantifiers/issue5484b-qe.smt2
   regress1/quantifiers/issue5506-qe.smt2
   regress1/quantifiers/issue5507-qe.smt2
+  regress1/quantifiers/issue5658-qe.smt2
   regress1/quantifiers/issue5766-wrong-sel-trigger.smt2
   regress1/quantifiers/issue993.smt2
   regress1/quantifiers/javafe.ast.StmtVec.009.smt2
diff --git a/test/regress/regress1/quantifiers/issue5658-qe.smt2 b/test/regress/regress1/quantifiers/issue5658-qe.smt2
new file mode 100644
index 000000000..d2e5f7aa3
--- /dev/null
+++ b/test/regress/regress1/quantifiers/issue5658-qe.smt2
@@ -0,0 +1,6 @@
+; SCRUBBER: sed 's/(.*)/()/g'
+; EXPECT: ()
+; EXIT: 0
+(set-logic LIA)
+(declare-fun a () Int)
+(get-qe (exists ((b Int)) (= a 0)))