MC/AsmParser: Generalize a check.

llvm-svn: 130515

Author: ddunbar

llvm/lib/MC/MCParser/AsmParser.cpp

@@ -1348,7 +1348,7 @@ bool AsmParser::ParseAssignment(StringRef Name, bool allow_redef) {
     // FIXME: Diagnose assignment to protected identifier (e.g., register name).
     if (Sym->isUndefined() && !Sym->isUsed() && !Sym->isVariable())
       ; // Allow redefinitions of undefined symbols only used in directives.
-    else if (!Sym->isUndefined() && (!Sym->isAbsolute() || !allow_redef))
+    else if (!Sym->isUndefined() && (!Sym->isVariable() || !allow_redef))
       return Error(EqualLoc, "redefinition of '" + Name + "'");
     else if (!Sym->isVariable())
       return Error(EqualLoc, "invalid assignment to '" + Name + "'");