mirrors/ldc
1
0
Fork 0
mirror of https://github.com/ldc-developers/ldc.git synced 2025-05-03 16:41:06 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Revert change to treat bodyless functions in abstract classes as abstract.

Browse source 
See DMD bug 2894.
This commit is contained in:
Christian Kamm 2009-04-25 09:11:32 +02:00
parent 83dda319ae
commit 8916f783b7
2 changed files with 4 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

7
gen/functions.cpp
View file

@ -386,11 +386,8 @@ void DtoResolveFunction(FuncDeclaration* fdecl)
Logger::println("DtoResolveFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
LOG_SCOPE;
// queue declaration unless the function is abstract without body;
// bodyless functions in an abstract class are considered abstract
ClassDeclaration* cd = fdecl->isMember() ? fdecl->isMember()->isClassDeclaration() : NULL;
bool isabstract = fdecl->isAbstract() || (cd && cd->isAbstract());
if (!isabstract || fdecl->fbody)
// queue declaration unless the function is abstract without body
if (!fdecl->isAbstract() || fdecl->fbody)
{
DtoDeclareFunction(fdecl);
}

4
ir/irclass.cpp
View file

@ -132,7 +132,7 @@ LLConstant * IrStruct::getVtblInit()
FuncDeclaration* fd = dsym->isFuncDeclaration();
assert(fd && "vtbl entry not a function");
if ((cd->isAbstract() || fd->isAbstract()) && !fd->fbody)
if (fd->isAbstract() && !fd->fbody)
{
c = getNullValue(DtoType(fd->type->pointerTo()));
}
@ -335,7 +335,7 @@ llvm::GlobalVariable * IrStruct::getInterfaceVtbl(BaseClass * b, bool new_instan
FuncDeclaration* fd = dsym->isFuncDeclaration();
assert(fd && "vtbl entry not a function");
assert(!((fd->isAbstract() || cd->isAbstract()) && !fd->fbody) &&
assert((!fd->isAbstract() || fd->fbody) &&
"null symbol in interface implementation vtable");
fd->codegen(Type::sir);