From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 20 Aug 2013 04:22:09 +0000 (+0000)
Subject: Add an error check for a typo I accidentally made in a td file that caused an assert... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=5cc16a9d89d98c67882aeb3baa3c7813c71b4594;p=oota-llvm.git

Add an error check for a typo I accidentally made in a td file that caused an assert to fire.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188742 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/TableGen/TGParser.cpp b/lib/TableGen/TGParser.cpp
index 965cd00396e..daac5747d3e 100644
--- a/lib/TableGen/TGParser.cpp
+++ b/lib/TableGen/TGParser.cpp
@@ -2496,6 +2496,9 @@ bool TGParser::ParseDefm(MultiClass *CurMultiClass) {
     if (Lex.getCode() != tgtok::comma) break;
     Lex.Lex(); // eat ','.
 
+    if (Lex.getCode() != tgtok::Id)
+      return TokError("expected identifier");
+
     SubClassLoc = Lex.getLoc();
 
     // A defm can inherit from regular classes (non-multiclass) as