using namespace llvm;
/// CompileUnit - Compile unit constructor.
-CompileUnit::CompileUnit(unsigned UID, unsigned L, DIE *D, const MDNode *N,
- AsmPrinter *A, DwarfDebug *DW, DwarfUnits *DWU)
- : UniqueID(UID), Language(L), CUDie(D), Asm(A), DD(DW), DU(DWU),
- IndexTyDie(0), DebugInfoOffset(0) {
+CompileUnit::CompileUnit(unsigned UID, DIE *D, const MDNode *N, AsmPrinter *A,
+ DwarfDebug *DW, DwarfUnits *DWU)
+ : UniqueID(UID), Node(N), CUDie(D), Asm(A), DD(DW), DU(DWU), IndexTyDie(0),
+ DebugInfoOffset(0) {
DIEIntegerOne = new (DIEValueAllocator) DIEInteger(1);
insertDIE(N, D);
}
/// getDefaultLowerBound - Return the default lower bound for an array. If the
/// DWARF version doesn't handle the language, return -1.
int64_t CompileUnit::getDefaultLowerBound() const {
- switch (Language) {
+ switch (DICompileUnit(Node).getLanguage()) {
default:
break;
}
// Add prototype flag if we're dealing with a C language and the
// function has been prototyped.
+ uint16_t Language = DICompileUnit(Node).getLanguage();
if (isPrototyped &&
(Language == dwarf::DW_LANG_C89 ||
Language == dwarf::DW_LANG_C99 ||
case dwarf::DW_TAG_structure_type:
case dwarf::DW_TAG_union_type:
case dwarf::DW_TAG_class_type: {
- if (CTy.isForwardDecl())
- break;
-
// Add elements to structure type.
DIArray Elements = CTy.getTypeArray();
for (unsigned i = 0, N = Elements.getNumElements(); i < N; ++i) {
return ParamDIE;
ParamDIE = new DIE(dwarf::DW_TAG_template_type_parameter);
- addType(ParamDIE, TP.getType());
+ // Add the type if it exists, it could be void and therefore no type.
+ if (TP.getType())
+ addType(ParamDIE, TP.getType());
if (!TP.getName().empty())
addString(ParamDIE, dwarf::DW_AT_name, TP.getName());
return ParamDIE;
// Add the prototype if we have a prototype and we have a C like
// language.
+ uint16_t Language = DICompileUnit(Node).getLanguage();
if (SP.isPrototyped() &&
(Language == dwarf::DW_LANG_C89 ||
Language == dwarf::DW_LANG_C99 ||
addDIEEntry(VariableDie, dwarf::DW_AT_abstract_origin,
dwarf::DW_FORM_ref4, AbsDIE);
else {
- addString(VariableDie, dwarf::DW_AT_name, Name);
+ if (!Name.empty())
+ addString(VariableDie, dwarf::DW_AT_name, Name);
addSourceLine(VariableDie, DV->getVariable());
addType(VariableDie, DV->getType());
}