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| author | Chris Lattner <sabre@nondot.org> | 2003-07-30 05:17:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-07-30 05:17:35 +0000 |
| commit | 1de61e04fbf84d10811ddcc9faf112bf8f2b0ad9 (patch) | |
| tree | 467be2d683664e8570becbd14bc326d9b6130390 | |
| parent | 03eeeb7e0266dad99f7c21660abb3c4729ae6550 (diff) | |
| download | bcm5719-llvm-1de61e04fbf84d10811ddcc9faf112bf8f2b0ad9.tar.gz bcm5719-llvm-1de61e04fbf84d10811ddcc9faf112bf8f2b0ad9.zip | |
Fix coredump for when an ID is used illegally outside a record
llvm-svn: 7411
| -rw-r--r-- | llvm/support/tools/TableGen/FileParser.y | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/support/tools/TableGen/FileParser.y b/llvm/support/tools/TableGen/FileParser.y index f8fa16de2a5..55938f47ea7 100644 --- a/llvm/support/tools/TableGen/FileParser.y +++ b/llvm/support/tools/TableGen/FileParser.y @@ -245,6 +245,10 @@ Value : INTVAL { $$ = Init; delete $2; } | ID { + if (CurRec == 0) { + err() << "Def/Class name '" << *$1 << "' not allowed here!\n"; + abort(); + } if (const RecordVal *RV = CurRec->getValue(*$1)) { $$ = new VarInit(*$1, RV->getType()); } else if (Record *D = Records.getDef(*$1)) { |
