From: Matthias Maier <maier@tamu.edu>
Date: Thu, 22 Jun 2023 07:12:32 +0000 (-0500)
Subject: deal.II/cgal/utilities.h: silence a bogus warning with gcc-13
X-Git-Tag: v9.5.0-rc1~46^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b857614dde38dc7f4b0b04f55a32e10587941728;p=dealii.git

deal.II/cgal/utilities.h: silence a bogus warning with gcc-13
---

diff --git a/include/deal.II/cgal/utilities.h b/include/deal.II/cgal/utilities.h
index a8159db026..35416f56aa 100644
--- a/include/deal.II/cgal/utilities.h
+++ b/include/deal.II/cgal/utilities.h
@@ -37,7 +37,11 @@
 #  include <CGAL/Mesh_complex_3_in_triangulation_3.h>
 #  include <CGAL/Mesh_criteria_3.h>
 #  include <CGAL/Mesh_triangulation_3.h>
+// Disable a warnung that we get with gcc-13 about a potential unitialized
+// usage of an <anonymous> lambda function in this external CGAL header.
+DEAL_II_DISABLE_EXTRA_DIAGNOSTICS
 #  include <CGAL/Polygon_mesh_processing/corefinement.h>
+DEAL_II_ENABLE_EXTRA_DIAGNOSTICS
 #  include <CGAL/Polygon_mesh_processing/measure.h>
 #  include <CGAL/Polygon_mesh_processing/remesh.h>
 #  include <CGAL/Polygon_mesh_processing/triangulate_faces.h>