diff --git a/llvm/lib/MC/MCContext.cpp b/llvm/lib/MC/MCContext.cpp
--- a/llvm/lib/MC/MCContext.cpp
+++ b/llvm/lib/MC/MCContext.cpp
@@ -405,6 +405,7 @@
   StringRef Group = "";
   if (GroupSym)
     Group = GroupSym->getName();
+  assert(!(LinkedToSym && LinkedToSym->getName().empty()));
   // Do the lookup, if we have a hit, return it.
   auto IterBool = ELFUniquingMap.insert(std::make_pair(
       ELFSectionKey{Section.str(), Group,
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
@@ -1201,7 +1201,7 @@
     Flags |= ELF::SHF_GROUP;
   MCSectionELF *EHSection = getContext().getELFSection(
       EHSecName, Type, Flags, 0, Group, FnSection.getUniqueID(),
-      static_cast<const MCSymbolELF *>(&Fn));
+      static_cast<const MCSymbolELF *>(FnSection.getBeginSymbol()));
 
   assert(EHSection && "Failed to get the required EH section");