erichkeane added a comment.
In https://reviews.llvm.org/D29599#674772, @ahatanak wrote:
> Can this attribute be used on c++ template methods? Is the following code
> valid?
>
> template<class T>
> struct S {
> T foo(int a) __attribute__((alloc_align(1)));
> };
>
Yes it can, however that example will NOT compile. First, on member functions
you cannot use alloc_align to refer to the 'this' function. Second, the return
value must be a pointer, so if remove_pointer<T> == T, this will fail.
https://reviews.llvm.org/D29599
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