Avoid a false positive compiler error with GCC 12

alpaka-group · Feb 18, 2025 · 4a223b3 · 4a223b3
1 parent 925b90b
commit 4a223b3
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/include/alpaka/core/AlignedAlloc.hpp b/include/alpaka/core/AlignedAlloc.hpp
@@ -13,7 +13,14 @@ namespace alpaka::core
 {
     ALPAKA_FN_INLINE ALPAKA_FN_HOST auto alignedAlloc(size_t alignment, size_t size) -> void*
     {
-        return ::operator new(size, std::align_val_t{alignment});
+        if(size == 0)
+        {
+            return nullptr;
+        }
+        else
+        {
+            return ::operator new(size, std::align_val_t{alignment});
+        }
     }
 
     ALPAKA_FN_INLINE ALPAKA_FN_HOST void alignedFree(size_t alignment, void* ptr)