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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188742 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2013-08-20 04:22:09 +00:00
parent 6af35e9576
commit 5cc16a9d89
1 changed files with 3 additions and 0 deletions
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3
lib/TableGen/TGParser.cpp
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@ -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