From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 22 Jul 2024 14:30:05 +0000 (-0500)
Subject: Test opencascade/stl_refinement: disable floating point exceptions
X-Git-Tag: v9.6.0-rc1~32^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=952e0696a82d3a3aff6568e6b97be907dc77e33b;p=dealii.git

Test opencascade/stl_refinement: disable floating point exceptions
---

diff --git a/tests/opencascade/stl_refinement.cc b/tests/opencascade/stl_refinement.cc
index a630573482..4a91ac2f3c 100644
--- a/tests/opencascade/stl_refinement.cc
+++ b/tests/opencascade/stl_refinement.cc
@@ -33,6 +33,16 @@ using namespace OpenCASCADE;
 int
 main()
 {
+  // This test might trigger spurious floating point exception despite
+  // functioning properly. Simply disable floating point exceptions again
+  // (after they had been enabled int tests.h)
+#if defined(DEBUG) && defined(DEAL_II_HAVE_FP_EXCEPTIONS)
+  {
+    const int current_fe_except = fegetexcept();
+    fedisableexcept(current_fe_except);
+  }
+#endif
+
   TopoDS_Shape        sh = read_STL(SOURCE_DIR "/stl_files/sphere_refined.stl");
   Triangulation<2, 3> tria;
   GridIn<2, 3>        gridin;