allow @ in symbol names without quoting the identifier. This

allows things like @PLT without quotes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81296 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/MCSymbol.cpp b/lib/MC/MCSymbol.cpp
index 68ab24d9523a37b1cb0a7d959bb4b7923f86ebc0..ef58aecf33cd7f832f9c09b21dc6b4126eb92a0b 100644 (file)
--- a/lib/MC/MCSymbol.cpp
+++ b/lib/MC/MCSymbol.cpp
@@ -39,7 +39,7 @@ static bool ShouldQuoteIdentifier(const StringRef &Str, const MCAsmInfo &MAI) {
     if ((C < 'a' || C > 'z') &&
         (C < 'A' || C > 'Z') &&
         (C < '0' || C > '9') &&
-        C != '_' && C != '$' && C != '.')
+        C != '_' && C != '$' && C != '.' && C != '@')
       return true;
   }
   return false;