27   InputSection *isec;  member
31   WhyLiveEntry(InputSection *isec, const WhyLiveEntry *prev)  in WhyLiveEntry()
32       : isec(isec), prev(prev) {}  in WhyLiveEntry()
39   virtual void enqueue(InputSection *isec, uint64_t off) = 0;
54   void enqueue(InputSection *isec, uint64_t off) override {  in enqueue()  argument
55     enqueue(isec, off, nullptr);  in enqueue()
61   void enqueue(InputSection *isec, uint64_t off, const WorklistEntry *prev);
76     InputSection *isec, uint64_t off,  in enqueue()  argument
78   if (isec->isLive(off))  in enqueue()
80   isec->markLive(off);  in enqueue()
81   if (auto s = dyn_cast<ConcatInputSection>(isec)) {  in enqueue()
92     const TinyPtrVector<Defined *> &symbols = entry->isec->symbols;  in printWhyLive()
113     if (d->isec())  in addSym()
114       enqueue(d->isec(), d->value, prev);  in addSym()
124     return entry->isec;  in getInputSection()
132     InputSection *isec,  in makeEntry()  argument
135     if (!isec) {  in makeEntry()
139     return make<WhyLiveEntry>(isec, prev);  in makeEntry()
141     return isec;  in makeEntry()
155       auto *isec = cast<ConcatInputSection>(getInputSection(entry));  in markTransitively()  local
156       assert(isec->live && "We mark as live when pushing onto the worklist!");  in markTransitively()
159       for (const Reloc &r : isec->relocs) {  in markTransitively()
171     for (ConcatInputSection *isec : inputSections) {  in markTransitively()
174       if (!(isec->getFlags() & S_ATTR_LIVE_SUPPORT) || isec->live)  in markTransitively()
177       for (const Reloc &r : isec->relocs) {  in markTransitively()
182               referentIsec = d->isec();  in markTransitively()
183             enqueue(isec, 0, makeEntry(referentIsec, nullptr));  in markTransitively()
188             enqueue(isec, 0, makeEntry(referentIsec, nullptr));  in markTransitively()
261   for (ConcatInputSection *isec : inputSections) {  in markLive()
263     if (isec->getFlags() & S_ATTR_NO_DEAD_STRIP) {  in markLive()
264       marker->enqueue(isec, 0);  in markLive()
269     if (sectionType(isec->getFlags()) == S_MOD_INIT_FUNC_POINTERS ||  in markLive()
270         sectionType(isec->getFlags()) == S_MOD_TERM_FUNC_POINTERS) {  in markLive()
272              sectionType(isec->getFlags()) != S_MOD_INIT_FUNC_POINTERS);  in markLive()
273       marker->enqueue(isec, 0);  in markLive()
278   for (ConcatInputSection *isec : in.initOffsets->inputs())  in markLive()
279     marker->enqueue(isec, 0);  in markLive()