This caused some crazy crashes involving std::unordered_map being
deserialized from a PCH file and then template instantiation requiring
an explicit instantiation location; unfortunately I don't really know
how to come up with a minimal test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@197764
91177308-0d34-0410-b5e6-
96231b3b80d8
E->TypeTraitExprBits.NumArgs = Record[Idx++];
E->TypeTraitExprBits.Kind = Record[Idx++];
E->TypeTraitExprBits.Value = Record[Idx++];
-
+ SourceRange Range = ReadSourceRange(Record, Idx);
+ E->Loc = Range.getBegin();
+ E->RParenLoc = Range.getEnd();
+
TypeSourceInfo **Args = E->getTypeSourceInfos();
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
Args[I] = GetTypeSourceInfo(Record, Idx);
Record.push_back(E->TypeTraitExprBits.NumArgs);
Record.push_back(E->TypeTraitExprBits.Kind); // FIXME: Stable encoding
Record.push_back(E->TypeTraitExprBits.Value);
+ Writer.AddSourceRange(E->getSourceRange(), Record);
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
Writer.AddTypeSourceInfo(E->getArg(I), Record);
Code = serialization::EXPR_TYPE_TRAIT;