contract b { struct c { uint [2 ** 253] a; } c d; function e() public view { c storage x = d; x.a[0]; function()[3**44] storage fs; } } // ---- // Warning 7325: (66-67='c'): Type struct b.c covers a large part of storage and thus makes collisions likely. Either use mappings or dynamic arrays and allow their size to be increased only in small quantities per transaction. // Warning 7325: (66-67='c'): Type uint256[14474011154664524427946373126085988481658748083205070504932198000989141204992] covers a large part of storage and thus makes collisions likely. Either use mappings or dynamic arrays and allow their size to be increased only in small quantities per transaction. // Warning 7325: (111-112='c'): Type struct b.c covers a large part of storage and thus makes collisions likely. Either use mappings or dynamic arrays and allow their size to be increased only in small quantities per transaction. // Warning 7325: (111-112='c'): Type uint256[14474011154664524427946373126085988481658748083205070504932198000989141204992] covers a large part of storage and thus makes collisions likely. Either use mappings or dynamic arrays and allow their size to be increased only in small quantities per transaction. // Warning 7325: (152-169='function()[3**44]'): Type function ()[984770902183611232881] covers a large part of storage and thus makes collisions likely. Either use mappings or dynamic arrays and allow their size to be increased only in small quantities per transaction. // Warning 2072: (152-180='function()[3**44] storage fs'): Unused local variable.