From 9929cda885091f83176c67c214f8be325263fc47 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Fri, 12 Apr 2019 13:51:10 +0200
Subject: [PATCH] Avoid floating point exception in symengine_number_type_01

---
 tests/symengine/symengine_number_type_01.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/symengine/symengine_number_type_01.cc b/tests/symengine/symengine_number_type_01.cc
index 4b26361e1f..d67bf54cb7 100644
--- a/tests/symengine/symengine_number_type_01.cc
+++ b/tests/symengine/symengine_number_type_01.cc
@@ -1125,6 +1125,10 @@ main()
 
       // No condition is met
       {
+#if defined(DEAL_II_HAVE_FP_EXCEPTIONS)
+        fedisableexcept(FE_INVALID);
+#endif
+
         const double                x_val = -1.0;
         SD::types::substitution_map sub_map;
         sub_map[x]               = SD_number_t(x_val);
-- 
2.39.5