Mercurial > projects > ldc
view test/union5.d @ 274:9f228c1e5311 trunk
[svn r295] Added phobos aliases to string, wstring, dstring and Error to the object.di used for testing.
Test results for current revision added.
author | ChristianK |
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date | Thu, 19 Jun 2008 13:54:31 +0200 |
parents | 9e1bd80a7e98 |
children |
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module union5; pragma(LLVM_internal, "notypeinfo") { 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)); }