From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Fri, 12 Apr 2019 11:51:10 +0000 (+0200)
Subject: Avoid floating point exception in symengine_number_type_01
X-Git-Tag: v9.1.0-rc1~204^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7917%2Fhead;p=dealii.git

Avoid floating point exception in symengine_number_type_01
---

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);