I'd like some more information about how ICC treats this attribute. Does it produce a new type? For instance:
typedef int *I32 __attribute__((align_value(32))); typedef int *I64 __attribute__((align_value(64))); typedef I32 X; typedef I64 X; // ill-formed? template<typename> struct Y; typedef Y<I32> Z; typedef Y<I64> Z; // ill-formed? extern I32 i32; I64 i64 = i32; // ill-formed? Is an explicit cast required? I32 i32 = i64; // ill-formed? Is there an implicit conversion that discards alignment? ... and if there's an implicit conversion that discards alignment, what is its conversion rank? If I have: int n __attribute__((aligned(32))); ... then what is `decltype(&n)`? Is it `int*`, or `int* __attribute__((align_value(32)))`? http://reviews.llvm.org/D4635 _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
