Adds runtime alignment assertions, see #3267

2016-11-09 00:23:38 +01:00
parent 7dea7476f1
commit 559c88b36d
3 changed files with 23 additions and 2 deletions
@@ -106,6 +106,7 @@ struct DataLayout

    template <typename T> inline void SetBlockSize(BlockID bid, uint64_t entries)
    {
+        static_assert(sizeof(T) % alignof(T) == 0, "aligned T* can't be used as an array pointer");
        num_entries[bid] = entries;
        entry_size[bid] = sizeof(T);
        entry_align[bid] = alignof(T);