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| author | Nico Weber <nicolasweber@gmx.de> | 2019-04-11 22:59:25 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2019-04-11 22:59:25 +0000 |
| commit | e5b62654a5df4d51d65f4ffd9daf1057e1255a6e (patch) | |
| tree | 07bd62cdf0a54efaf40bf2890fe000d7689179e3 /llvm/lib | |
| parent | b4f33bbbb00a3e47e14081a9be352eb6a9b917b5 (diff) | |
| download | bcm5719-llvm-e5b62654a5df4d51d65f4ffd9daf1057e1255a6e.tar.gz bcm5719-llvm-e5b62654a5df4d51d65f4ffd9daf1057e1255a6e.zip | |
llvm-undname: Don't crash on incomplete enum tag manglings
Found by inspection.
llvm-svn: 358238
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Demangle/MicrosoftDemangle.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Demangle/MicrosoftDemangle.cpp b/llvm/lib/Demangle/MicrosoftDemangle.cpp index f45df9413d7..c4559ccb5e2 100644 --- a/llvm/lib/Demangle/MicrosoftDemangle.cpp +++ b/llvm/lib/Demangle/MicrosoftDemangle.cpp @@ -1907,7 +1907,7 @@ TagTypeNode *Demangler::demangleClassType(StringView &MangledName) { TT = Arena.alloc<TagTypeNode>(TagKind::Class); break; case 'W': - if (MangledName.popFront() != '4') { + if (!MangledName.consumeFront('4')) { Error = true; return nullptr; } |
