Mercurial > projects > ldc
view tests/mini/assign.d @ 1628:6c36e3f49b28
Merge DMD r324: bugzilla 3663 and 3664 - fwd ref regressions
---
dmd/class.c | 2 +-
dmd/enum.c | 4 +++-
dmd/enum.h | 2 ++
dmd/mars.c | 2 +-
dmd/struct.c | 5 ++++-
5 files changed, 11 insertions(+), 4 deletions(-)
author | Leandro Lucarella <llucax@gmail.com> |
---|---|
date | Wed, 06 Jan 2010 15:18:23 -0300 |
parents | 1bb99290e03a |
children |
line wrap: on
line source
module assign; // this is taken from std.intrinsic from gdc int mybtc(uint *p, uint bitnum) { uint * q = p + (bitnum / (uint.sizeof*8)); uint mask = 1 << (bitnum & ((uint.sizeof*8) - 1)); int result = *q & mask; *q ^= mask; return result ? -1 : 0; } void main() { uint i = 0xFFFF_FFFF; int r = mybtc(&i, 31); assert(r); assert(i == 0x7FFF_FFFF); r = mybtc(&i, 31); assert(!r); assert(i == 0xFFFF_FFFF); }