Fix #4 for older GCC which lacks __has_builtin.

ROCm · Jan 6, 2021 · 9a3c7ca · 9a3c7ca
1 parent 9b1f60d
commit 9a3c7ca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/include/hip/detail/helpers.hpp b/src/include/hip/detail/helpers.hpp
@@ -53,6 +53,8 @@
                         #else
                             std::memcpy(&r, &v, sizeof(T));
                         #endif
+                    #elif defined(__GNUC__)
+                        __builtin_memcpy(&r, &v, sizeof(T));
                     #else
                         std::memcpy(&r, &v, sizeof(T));
                     #endif