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| author | Jim Grosbach <grosbach@apple.com> | 2011-12-02 18:33:03 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-12-02 18:33:03 +0000 |
| commit | 94f2dc90a54443ea405776d6ffa2a4e27800d3d6 (patch) | |
| tree | 12d2439ccae60a0b93f92b5c2e96981a6a65e07f /lib/TableGen/TGParser.cpp | |
| parent | ce25d26b400d25c9e20ac9fe2d5b0cafb9d7fa15 (diff) | |
| download | llvm-94f2dc90a54443ea405776d6ffa2a4e27800d3d6.tar.gz llvm-94f2dc90a54443ea405776d6ffa2a4e27800d3d6.tar.bz2 llvm-94f2dc90a54443ea405776d6ffa2a4e27800d3d6.tar.xz | |
Check for error after InstantiateMultclassDef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145689 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/TableGen/TGParser.cpp')
| -rw-r--r-- | lib/TableGen/TGParser.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/TableGen/TGParser.cpp b/lib/TableGen/TGParser.cpp index c06add4f61..8bcb029cbc 100644 --- a/lib/TableGen/TGParser.cpp +++ b/lib/TableGen/TGParser.cpp @@ -2219,6 +2219,8 @@ bool TGParser::ParseDefm(MultiClass *CurMultiClass) { Record *DefProto = MC->DefPrototypes[i]; Record *CurRec = InstantiateMulticlassDef(*MC, DefProto, DefmPrefix, DefmPrefixLoc); + if (!CurRec) + return true; if (ResolveMulticlassDefArgs(*MC, CurRec, DefmPrefixLoc, SubClassLoc, TArgs, TemplateVals, true/*Delete args*/)) |