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comparison gen/functions.cpp @ 752:2d7bcfa68128

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Enable function parameter debug info for a wider range of args.
author Christian Kamm <kamm incasoftware de>
date Mon, 03 Nov 2008 15:23:22 +0100
parents 1ae94fb1dbbd
children f04dde6e882c
comparison
equal deleted inserted replaced
751:dc8b8b7ea0c1 752:2d7bcfa68128
743 assert(irloc); 743 assert(irloc);
744 744
745 bool refout = vd->storage_class & (STCref | STCout); 745 bool refout = vd->storage_class & (STCref | STCout);
746 bool lazy = vd->storage_class & STClazy; 746 bool lazy = vd->storage_class & STClazy;
747 747
748 if (refout) 748 if (!refout && (!DtoIsPassedByRef(vd->type) || lazy))
749 { 749 {
750 continue; 750 LLValue* a = irloc->value;
751 LLValue* v = DtoAlloca(a->getType(), "."+a->getName());
752 DtoStore(a,v);
753 irloc->value = v;
751 } 754 }
752 else if (!lazy && DtoIsPassedByRef(vd->type)) 755 if (global.params.symdebug && !(isaArgument(irloc->value) && !isaArgument(irloc->value)->hasByValAttr()) && !refout)
753 { 756 DtoDwarfLocalVariable(irloc->value, vd);
754 LLValue* vdirval = irloc->value;
755 if (global.params.symdebug && !(isaArgument(vdirval) && !isaArgument(vdirval)->hasByValAttr()))
756 DtoDwarfLocalVariable(vdirval, vd);
757 continue;
758 }
759
760 LLValue* a = irloc->value;
761 LLValue* v = DtoAlloca(a->getType(), "."+a->getName());
762 DtoStore(a,v);
763 irloc->value = v;
764 } 757 }
765 } 758 }
766 759
767 // need result variable? (nested) 760 // need result variable? (nested)
768 if (fd->vresult && fd->vresult->nestedref) { 761 if (fd->vresult && fd->vresult->nestedref) {