}
/// constructSubprogramArguments - Construct function argument DIEs.
-void DwarfUnit::constructSubprogramArguments(DIE &Buffer, DIArray Args) {
+DIE *DwarfUnit::constructSubprogramArguments(DIE &Buffer, DIArray Args) {
+ DIE *ObjectPointer = nullptr;
for (unsigned i = 1, N = Args.getNumElements(); i < N; ++i) {
DIDescriptor Ty = Args.getElement(i);
if (Ty.isUnspecifiedParameter()) {
addType(Arg, DIType(Ty));
if (DIType(Ty).isArtificial())
addFlag(Arg, dwarf::DW_AT_artificial);
+ if (DIType(Ty).isObjectPointer())
+ ObjectPointer = &Arg;
}
}
+ return ObjectPointer;
}
/// constructTypeDIE - Construct type DIE from DICompositeType.
// Add arguments. Do not add arguments for subprogram definition. They will
// be handled while processing variables.
- constructSubprogramArguments(SPDie, Args);
+ if (DIE *ObjectPointer = constructSubprogramArguments(SPDie, Args))
+ addDIEEntry(SPDie, dwarf::DW_AT_object_pointer, *ObjectPointer);
}
if (SP.isArtificial())