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-rw-r--r--llvm/tools/llvm-upgrade/UpgradeParser.y.cvs3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/tools/llvm-upgrade/UpgradeParser.y.cvs b/llvm/tools/llvm-upgrade/UpgradeParser.y.cvs
index 1751912a2e6..0173b44dddc 100644
--- a/llvm/tools/llvm-upgrade/UpgradeParser.y.cvs
+++ b/llvm/tools/llvm-upgrade/UpgradeParser.y.cvs
@@ -774,7 +774,8 @@ static void ResolveTypeTo(char *Name, const Type *ToTy, const Signedness& Sign){
D = ValID::create((int)CurModule.Types.size());
D.S.copy(Sign);
- CurModule.NamedTypeSigns[Name] = Sign;
+ if (Name)
+ CurModule.NamedTypeSigns[Name] = Sign;
std::map<ValID, PATypeHolder>::iterator I =
CurModule.LateResolveTypes.find(D);
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