Fields

param: Index,

Populated if there is exactly 1 parameter. Otherwise there are 0 parameters.

align_expr: Index,

Populated if align(A) is present.

addrspace_expr: Index,

Populated if addrspace(A) is present.

section_expr: Index,

Populated if linksection(A) is present.

callconv_expr: Index,

Populated if callconv(A) is present.