From 032e98c2eca8f4ff3bf340a8c09e1951aa4fc63e Mon Sep 17 00:00:00 2001
From: Aurora Perego <84700885+AuroraPerego@users.noreply.github.com>
Date: Wed, 28 Aug 2024 15:55:25 +0200
Subject: [PATCH] ignore -Wswitch-default when using clang (#2373)

---
 include/alpaka/platform/PlatformGenericSycl.hpp | 9 +++++++++
 include/alpaka/workdiv/WorkDivHelpers.hpp       | 9 +++++++++
 test/unit/math/src/DataGen.hpp                  | 9 +++++++++
 3 files changed, 27 insertions(+)

diff --git a/include/alpaka/platform/PlatformGenericSycl.hpp b/include/alpaka/platform/PlatformGenericSycl.hpp
index c4df17c6660a..7b6de28dc88f 100644
--- a/include/alpaka/platform/PlatformGenericSycl.hpp
+++ b/include/alpaka/platform/PlatformGenericSycl.hpp
@@ -20,6 +20,11 @@
 
 #ifdef ALPAKA_ACC_SYCL_ENABLED
 
+#    if BOOST_COMP_CLANG
+#        pragma clang diagnostic push
+#        pragma clang diagnostic ignored "-Wswitch-default"
+#    endif
+
 #    include <sycl/sycl.hpp>
 
 namespace alpaka
@@ -720,4 +725,8 @@ namespace alpaka::trait
     };
 } // namespace alpaka::trait
 
+#    if BOOST_COMP_CLANG
+#        pragma clang diagnostic pop
+#    endif
+
 #endif
diff --git a/include/alpaka/workdiv/WorkDivHelpers.hpp b/include/alpaka/workdiv/WorkDivHelpers.hpp
index 1f37c852577d..c15319cf6f7a 100644
--- a/include/alpaka/workdiv/WorkDivHelpers.hpp
+++ b/include/alpaka/workdiv/WorkDivHelpers.hpp
@@ -22,6 +22,11 @@
 #include <set>
 #include <type_traits>
 
+#if BOOST_COMP_CLANG
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wswitch-default"
+#endif
+
 //! The alpaka library.
 namespace alpaka
 {
@@ -543,3 +548,7 @@ namespace alpaka
         return isValidWorkDiv(workDiv, getAccDevProps<TAcc>(dev));
     }
 } // namespace alpaka
+
+#if BOOST_COMP_CLANG
+#    pragma clang diagnostic pop
+#endif
diff --git a/test/unit/math/src/DataGen.hpp b/test/unit/math/src/DataGen.hpp
index 78a5d0543a58..8b35cbee5fc5 100644
--- a/test/unit/math/src/DataGen.hpp
+++ b/test/unit/math/src/DataGen.hpp
@@ -11,6 +11,11 @@
 #include <limits>
 #include <random>
 
+#if BOOST_COMP_CLANG
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wswitch-default"
+#endif
+
 namespace mathtest
 {
     //! Helper to generate random numbers of the given type for testing
@@ -199,3 +204,7 @@ namespace mathtest
         }
     }
 } // namespace mathtest
+
+#if BOOST_COMP_CLANG
+#    pragma clang diagnostic pop
+#endif