ELF: Remove InputSectionBase::isLive and use Live member instead. NFC.
This is also a preparation for ICF.
llvm-svn: 261711
diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp
index 1bf467b..4e96fb3 100644
--- a/lld/ELF/InputSection.cpp
+++ b/lld/ELF/InputSection.cpp
@@ -25,7 +25,13 @@
InputSectionBase<ELFT>::InputSectionBase(ObjectFile<ELFT> *File,
const Elf_Shdr *Header,
Kind SectionKind)
- : Header(Header), File(File), SectionKind(SectionKind) {}
+ : Header(Header), File(File), SectionKind(SectionKind) {
+ // The garbage collector sets sections' Live bits.
+ // If GC is disabled, all sections are considered live by default.
+ // NB: "Discarded" section is initialized at start-up and when it
+ // happens Config is still null.
+ Live = Config && !Config->GcSections;
+}
template <class ELFT> StringRef InputSectionBase<ELFT>::getSectionName() const {
ErrorOr<StringRef> Name = File->getObj().getSectionName(this->Header);