[Lldb-commits] [PATCH] D49410: [PDB] Parse UDT symbols and pointers to members

Aleksandr Urakov via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Thu Jul 19 06:23:46 PDT 2018

aleksandr.urakov added inline comments.

Comment at: lit/SymbolFile/PDB/Inputs/ClassLayoutTest.cpp:37
+  };
+  union {  // Test unnamed union. MSVC treats it as `int a; float b;`
+    int a;
Here is a problem. `MicrosoftRecordLayoutBuilder` asserts every field or base offset, but in our case fields `a` and `b` are treated as `struct Complex`'s fields, not `union`'s, so lldb crashes in debug on this. I can't find enough info in PDB to restore the unnamed union here. Do you have any ideas about it?


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