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Fixed generating of typeinfo for structs.

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This commit is contained in:
Alexey Prokhin 2010-12-30 14:04:24 +03:00
parent 6ba2e41b49
commit 4bd0f2fadc
1 changed files with 30 additions and 8 deletions
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38
gen/typinf.cpp
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@ -616,21 +616,39 @@ void TypeInfoStructDeclaration::llvmDefine()
{
Scope sc;
tftohash = new TypeFunction(NULL, Type::thash_t, 0, LINKd);
#if DMDV2
tftohash ->mod = MODconst;
#endif
tftohash = (TypeFunction *)tftohash->semantic(0, &sc);
tftostring = new TypeFunction(NULL, Type::tchar->arrayOf(), 0, LINKd);
#if DMDV2
Type *retType = Type::tchar->invariantOf()->arrayOf();
#else
Type *retType = Type::tchar->arrayOf();
#endif
tftostring = new TypeFunction(NULL, retType, 0, LINKd);
tftostring = (TypeFunction *)tftostring->semantic(0, &sc);
}
// this one takes a parameter, so we need to build a new one each time
// to get the right type. can we avoid this?
TypeFunction *tfeqptr;
TypeFunction *tfcmpptr;
{
Scope sc;
Parameters *arguments = new Parameters;
#if STRUCTTHISREF
// arg type is ref const T
Parameter *arg = new Parameter(STCref, tc->constOf(), NULL, NULL);
#else
// arg type is const T*
Parameter *arg = new Parameter(STCin, tc->pointerTo(), NULL, NULL);
#endif
arguments->push(arg);
tfeqptr = new TypeFunction(arguments, Type::tint32, 0, LINKd);
tfeqptr = (TypeFunction *)tfeqptr->semantic(0, &sc);
tfcmpptr = new TypeFunction(arguments, Type::tint32, 0, LINKd);
#if DMDV2
tfcmpptr->mod = MODconst;
#endif
tfcmpptr = (TypeFunction *)tfcmpptr->semantic(0, &sc);
}
// well use this module for all overload lookups
@ -641,11 +659,15 @@ void TypeInfoStructDeclaration::llvmDefine()
b.push_funcptr(fd);
// opEquals
fd = find_method_overload(sd, Id::eq, tfeqptr, gm);
#if DMDV2
fd = sd->eq;
#else
fd = find_method_overload(sd, Id::eq, tfcmpptr, gm);
#endif
b.push_funcptr(fd);
// opCmp
fd = find_method_overload(sd, Id::cmp, tfeqptr, gm);
fd = find_method_overload(sd, Id::cmp, tfcmpptr, gm);
b.push_funcptr(fd);
// toString
@ -657,7 +679,6 @@ void TypeInfoStructDeclaration::llvmDefine()
b.push_uint(hasptrs);
#if DMDV2
// FIXME: just emit nulls for now
ClassDeclaration* tscd = Type::typeinfostruct;
@ -673,7 +694,8 @@ void TypeInfoStructDeclaration::llvmDefine()
b.push_funcptr(sd->postblit);
//uint m_align;
b.push_uint(0);
b.push_uint(0); // FIXME
#endif
// finish