[Lldb-commits] [lldb] [llvm] [lldb] Prefer `DW_AT_bit_size` over `DW_AT_byte_size` in `GetDIEBitSizeAndSign` (PR #137123)

[Tom Tromey via lldb-commits]

tromey wrote:

> `DW_AT_bit_size` will be ignored by lldb if `DW_AT_byte_size` is available and non-zero. Unfortunately, gdb crashes when `DW_AT_byte_size` does not exist or is set to zero. So I decided to change lldb to match gdb's behavior :(

Can you file a gdb bug report with an executable showing this behavior?  Or even just email it to me?

https://github.com/llvm/llvm-project/pull/137123