core(cuda.hpp): fix GpuMatND compilation with GCC < 5

4 years ago · e6959055b5
parent 7ea21c4b3c
commit e6959055b5
1 changed files with 8 additions and 0 deletions
--- a/modules/core/include/opencv2/core/cuda.hpp
+++ b/modules/core/include/opencv2/core/cuda.hpp
@ -452,8 +452,16 @@ public:
    GpuMatND(const GpuMatND&) = default;
    GpuMatND& operator=(const GpuMatND&) = default;

+#if defined(__GNUC__) && __GNUC__ < 5
+    // error: function '...' defaulted on its first declaration with an exception-specification
+    // that differs from the implicit declaration '...'
+
+    GpuMatND(GpuMatND&&) = default;
+    GpuMatND& operator=(GpuMatND&&) = default;
+#else
    GpuMatND(GpuMatND&&) noexcept = default;
    GpuMatND& operator=(GpuMatND&&) noexcept = default;
+#endif

    void upload(InputArray src);
    void upload(InputArray src, Stream& stream);