diff options
| author | Matthias Braun <matze@braunis.de> | 2018-10-01 17:50:52 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2018-10-01 17:50:52 +0000 |
| commit | 7159daa68ebc88abf88196ef960bcf42cdff30dd (patch) | |
| tree | 97ec98fc177abc3308bdbbf2f6db32da3c2884da /llvm/lib/CodeGen/MIRParser | |
| parent | 7cd67904f77608a70fa87aacb254fff6bc94f6ba (diff) | |
| download | bcm5719-llvm-7159daa68ebc88abf88196ef960bcf42cdff30dd.tar.gz bcm5719-llvm-7159daa68ebc88abf88196ef960bcf42cdff30dd.zip | |
MIRParser: Check that instructions only reference DILocation metadata
llvm-svn: 343505
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIParser.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp index 5c6a41af97a..da758da873c 100644 --- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp @@ -779,6 +779,8 @@ bool MIParser::parse(MachineInstr *&MI) { MDNode *Node = nullptr; if (parseMDNode(Node)) return true; + if (!isa<DILocation>(Node)) + return error("referenced metadata is not a DILocation"); DebugLocation = DebugLoc(Node); } |
