Mercurial > projects > ldc
view gen/classes.h @ 1404:11b122f92136
Now that templates instantiations are no longer emitted for all modules that
even blink at them they seem to break due to being linkonce (if compiled with
any optimization level > 0), so let's give them weak linkage instead.
The difference is that unreferenced linkonce symbols can be deleted, while
weak symbols need to be preserved.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Thu, 21 May 2009 15:23:28 +0200 |
parents | 79758fd2f48a |
children | 5d0c043ff131 |
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#ifndef LDC_GEN_CLASSES_H #define LDC_GEN_CLASSES_H #include "gen/structs.h" /// Resolves the llvm type for a class declaration void DtoResolveClass(ClassDeclaration* cd); /// Provides the llvm declaration for a class declaration void DtoDeclareClass(ClassDeclaration* cd); /// Constructs the constant initializer for a class declaration void DtoConstInitClass(ClassDeclaration* cd); /// Provides the llvm definition for a class declaration void DtoDefineClass(ClassDeclaration* cd); /// Builds the initializer of cd's ClassInfo. /// FIXME: this should be put into IrStruct and eventually IrClass. LLConstant* DtoDefineClassInfo(ClassDeclaration* cd); DValue* DtoNewClass(Loc loc, TypeClass* type, NewExp* newexp); void DtoInitClass(TypeClass* tc, LLValue* dst); DValue* DtoCallClassCtor(TypeClass* type, CtorDeclaration* ctor, Array* arguments, LLValue* mem); void DtoFinalizeClass(LLValue* inst); DValue* DtoCastClass(DValue* val, Type* to); DValue* DtoDynamicCastObject(DValue* val, Type* to); DValue* DtoCastInterfaceToObject(DValue* val, Type* to); DValue* DtoDynamicCastInterface(DValue* val, Type* to); LLValue* DtoIndexClass(LLValue* src, ClassDeclaration* sd, VarDeclaration* vd); LLValue* DtoVirtualFunctionPointer(DValue* inst, FuncDeclaration* fdecl); #endif