Attribute Maximum_Alignment (GNAT Reference Manual)

### 4.41 Attribute Maximum_Alignment ¶

`Standard'Maximum_Alignment` (`Standard` is the only allowed prefix) provides the maximum default alignment value for the target, that is to say the maximum alignment that the compiler may choose by default for a type or an object. Larger alignments are supported up to some maximum value dependent on the target, but may require specific mechanisms that are not needed up to `Standard'Maximum_Alignment`.