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[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.

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Fixed issues with DMD generated assert statements when using class invariants, generally due to incomplete ASTs.
Removed some dead code.
Added a few comments.
This commit is contained in:
Tomas Lindquist Olsen 2008-07-11 00:17:00 +02:00
parent bace4dd0e7
commit 521de1a47e
8 changed files with 56 additions and 89 deletions
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29
gen/arrays.cpp
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@ -34,21 +34,16 @@ const LLStructType* DtoArrayType(const LLType* t)
const LLArrayType* DtoStaticArrayType(Type* t)
{
if (t->ir.type)
return isaArray(t->ir.type->get());
t = t->toBasetype();
assert(t->ty == Tsarray);
assert(t->next);
const LLType* at = DtoType(t->next);
TypeSArray* tsa = (TypeSArray*)t;
assert(tsa->dim->type->isintegral());
const LLArrayType* arrty = LLArrayType::get(at,tsa->dim->toUInteger());
Type* tnext = tsa->next;
assert(!tsa->ir.type);
tsa->ir.type = new LLPATypeHolder(arrty);
return arrty;
const LLType* elemty = DtoType(tnext);
if (elemty == LLType::VoidTy)
elemty = LLType::Int8Ty;
return LLArrayType::get(elemty, tsa->dim->toUInteger());
}
//////////////////////////////////////////////////////////////////////////////////////////
@ -974,14 +969,8 @@ DValue* DtoCastArray(DValue* u, Type* to)
}
else if (totype->ty == Tarray) {
Logger::cout() << "to array" << '\n';
const LLType* ptrty = DtoType(totype->next);
if (ptrty == LLType::VoidTy)
ptrty = LLType::Int8Ty;
ptrty = getPtrToType(ptrty);
const LLType* ety = DtoType(fromtype->next);
if (ety == LLType::VoidTy)
ety = LLType::Int8Ty;
const LLType* ptrty = DtoArrayType(totype)->getContainedType(1);
const LLType* ety = DtoTypeNotVoid(fromtype->next);
if (DSliceValue* usl = u->isSlice()) {
Logger::println("from slice");