Mercurial > projects > ldc
view tests/mini/union5.d @ 812:6c2ff06c4201
Fixed a nasty bug with how interface vtables for class initializers were output, causing some class fields to be skipped.
Fixed a problem in definition of ClassInfos where an invalid constant was potentially used. This needs to be looked into proper as it might happen again in the future.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
---|---|
date | Mon, 01 Dec 2008 04:37:54 +0100 |
parents | 44f08170f4ef |
children |
line wrap: on
line source
module union5; union S { T t; U u; uint i; struct { ushort sl,sh; } } struct T { int i; } struct U { float f; } void main() { S s; assert(s.t.i == 0); assert(s.u.f == 0); s.t.i = -1; assert(s.i == 0xFFFF_FFFF); float f = 3.1415; s.u.f = f; uint pi = *cast(uint*)&f; assert(s.i == pi); assert(s.sl == (pi&0xFFFF)); assert(s.sh == (pi>>>16)); }