[cfe-dev] Crash in TagType::getAsString()

[Alexei Svitkine]

As a side note:

> (CompoundStmt 0x1c087c0
>  (DeclStmt 0x1c086f0
>    0x1c08580 "struct X;"
>  (DeclStmt 0x1c08740
>    0x1c08710 "struct X x"
>  (DeclRefExpr 0x1c08770 'struct X' Var='x' 0x1c08710)
>  (ReturnStmt 0x1c087b0
>    (IntegerLiteral 0x1c08790 'int' 0)))

... doesn't seem to have balanced parentheses.