kfr

commit 20b590366e83ade457d7a40c1d0f95215ceabcec
parent 6e8eb1fe332a3a8aa2ad2d9d14d86ac05de7a541
Author: d.levin256@gmail.com <d.levin256@gmail.com>
Date:   Mon, 17 Oct 2016 06:35:10 +0300

Ignore overflow warning for allones

Diffstat:
M
include/kfr/base/constants.hpp
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/kfr/base/constants.hpp b/include/kfr/base/constants.hpp
@@ -79,6 +79,9 @@ public:
 
 #if CMT_COMPILER_GNU
 
+CMT_PRAGMA_GNU(GCC diagnostic push)
+CMT_PRAGMA_GNU(GCC diagnostic ignored "-Woverflow")
+
     constexpr static Tsub allones()
     {
         if (is_same<Tsub, f32>::value)
@@ -128,6 +131,7 @@ public:
             return static_cast<Tsub>((1ull << (sizeof(Tsub) * 8 - 1)) - 1);
         }
     }
+CMT_PRAGMA_GNU(GCC diagnostic pop)
 #else
 
     static Tsub allones()