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Too strict assertion with generating the interfaceInfosZ symbol. Baseclasses might introduce interfaces.

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This commit is contained in:
Tomas Lindquist Olsen
2009-04-16 21:00:49 +02:00
parent 414e58a318
commit 0521f8075c
1 changed files with 4 additions and 8 deletions
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12
ir/irclass.cpp
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@@ -81,19 +81,15 @@ LLGlobalVariable * IrStruct::getInterfaceArraySymbol()
ClassDeclaration* cd = aggrdecl->isClassDeclaration();
// FIXME:
// also happens for mini/s.d :(
assert(cd->vtblInterfaces && cd->vtblInterfaces->dim > 0 &&
"should not create interface info array for class with no explicit "
"interface implementations");
size_t n = type->irtype->isClass()->getNumInterfaceVtbls();
assert(n > 0 && "getting ClassInfo.interfaces storage symbol, but we "
"don't implement any interfaces");
VarDeclarationIter idx(ClassDeclaration::classinfo->fields, 3);
const llvm::Type* InterfaceTy = DtoType(idx->type->next);
// create Interface[N]
const llvm::ArrayType* array_type = llvm::ArrayType::get(
InterfaceTy,
type->irtype->isClass()->getNumInterfaceVtbls());
const llvm::ArrayType* array_type = llvm::ArrayType::get(InterfaceTy,n);
// put it in a global
std::string name("_D");