Index: ELF/SyntheticSections.cpp
===================================================================
--- ELF/SyntheticSections.cpp
+++ ELF/SyntheticSections.cpp
@@ -2367,6 +2367,8 @@
 
     ArrayRef<InputSectionBase *> Sections = Sec->File->getSections();
     for (DWARFAddressRange &R : *Ranges) {
+      if (R.SectionIndex == -1ULL)
+        continue;
       InputSectionBase *S = Sections[R.SectionIndex];
       if (!S || S == &InputSection::Discarded || !S->Live)
         continue;