MC: Clear some members in reset

Author: MaskRay

llvm/lib/MC/ELFObjectWriter.cpp

@@ -1174,7 +1174,9 @@ void ELFObjectWriter::reset() {
   OverrideABIVersion.reset();
   Relocations.clear();
   Renames.clear();
+  Weakrefs.clear();
   Symvers.clear();
+  SeenGnuAbi = false;
   MCObjectWriter::reset();
 }
 

llvm/lib/MC/MCAssembler.cpp

@@ -90,6 +90,8 @@ MCAssembler::MCAssembler(MCContext &Context,
 }
 
 void MCAssembler::reset() {
+  HasLayout = false;
+  HasFinalLayout = false;
   RelaxAll = false;
   Sections.clear();
   Symbols.clear();