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Add pointer and reference types. Added short-term code to ignore NULL types

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(to allow llvm-gcc4 to build.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26355 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey
2006-02-24 16:46:40 +00:00
parent 7e88103cde
commit 6990600f93
3 changed files with 70 additions and 44 deletions
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38
lib/CodeGen/MachineDebugInfo.cpp
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@ -430,7 +430,9 @@ DebugInfoDesc *DebugInfoDesc::DescFactory(unsigned Tag) {
case DI_TAG_global_variable: return new GlobalVariableDesc();
case DI_TAG_subprogram: return new SubprogramDesc();
case DI_TAG_basictype: return new BasicTypeDesc();
case DI_TAG_typedef: return new TypedefDesc();
case DI_TAG_typedef: return new DerivedTypeDesc(DI_TAG_typedef);
case DI_TAG_pointer: return new DerivedTypeDesc(DI_TAG_pointer);
case DI_TAG_reference: return new DerivedTypeDesc(DI_TAG_reference);
default: break;
}
return NULL;
@ -566,16 +568,19 @@ TypeDesc::TypeDesc(unsigned T)
: DebugInfoDesc(T)
, Context(NULL)
, Name("")
, File(NULL)
, Size(0)
{}
/// ApplyToFields - Target the visitor to the fields of the TypeDesc.
/// ApplyToFields - Target the visitor to the fields of the TypeDesc.
///
void TypeDesc::ApplyToFields(DIVisitor *Visitor) {
DebugInfoDesc::ApplyToFields(Visitor);
Visitor->Apply(Context);
Visitor->Apply(Name);
Visitor->Apply((DebugInfoDesc *&)File);
Visitor->Apply(Line);
Visitor->Apply(Size);
}
@ -597,6 +602,8 @@ void TypeDesc::dump() {
<< "Tag(" << getTag() << "), "
<< "Context(" << Context << "), "
<< "Name(\"" << Name << "\"), "
<< "File(" << File << "), "
<< "Line(" << Line << "), "
<< "Size(" << Size << ")\n";
}
#endif
@ -608,7 +615,7 @@ BasicTypeDesc::BasicTypeDesc()
, Encoding(0)
{}
/// ApplyToFields - Target the visitor to the fields of the BasicTypeDesc.
/// ApplyToFields - Target the visitor to the fields of the BasicTypeDesc.
///
void BasicTypeDesc::ApplyToFields(DIVisitor *Visitor) {
TypeDesc::ApplyToFields(Visitor);
@ -628,33 +635,32 @@ void BasicTypeDesc::dump() {
#endif
//===----------------------------------------------------------------------===//
TypedefDesc::TypedefDesc()
: TypeDesc(DI_TAG_typedef)
DerivedTypeDesc::DerivedTypeDesc(unsigned T)
: TypeDesc(T)
, FromType(NULL)
, File(NULL)
, Line(0)
{}
{
assert((T == DI_TAG_typedef || T == DI_TAG_pointer || T == DI_TAG_reference)&&
"Unknown derived type.");
}
/// ApplyToFields - Target the visitor to the fields of the TypedefDesc.
/// ApplyToFields - Target the visitor to the fields of the DerivedTypeDesc.
///
void TypedefDesc::ApplyToFields(DIVisitor *Visitor) {
void DerivedTypeDesc::ApplyToFields(DIVisitor *Visitor) {
TypeDesc::ApplyToFields(Visitor);
Visitor->Apply((DebugInfoDesc *&)FromType);
Visitor->Apply((DebugInfoDesc *&)File);
Visitor->Apply(Line);
}
#ifndef NDEBUG
void TypedefDesc::dump() {
void DerivedTypeDesc::dump() {
std::cerr << getDescString() << " "
<< "Tag(" << getTag() << "), "
<< "Context(" << getContext() << "), "
<< "Name(\"" << getName() << "\"), "
<< "Size(" << getSize() << "), "
<< "FromType(" << FromType << "), "
<< "File(" << File << "), "
<< "Line(" << Line << ")\n";
<< "File(" << getFile() << "), "
<< "Line(" << getLine() << "), "
<< "FromType(" << FromType << ")\n";
}
#endif