[PATCH] D33488: [ELF] - Optimization for populating stringpool when building .gdb_index.

[Rafael Avila de Espindola via llvm-commits]

George Rimar <grimar at accesssoftek.com> writes:

> hash uses tolower() starting from 5 version of index (https://sourceware.org/gdb/onlinedocs/gdb/Index-Section-Format.html).
> Doc says: "The names of C++ symbols in the hash table are canonicalized. We don’t currently have a simple description of the
> canonicalization algorithm; if you intend to create new index sections, you must read the code."
>
> Since our index looks work fine, I did not think about what is "canonicalization" here, assuming we are ok atm. 
> That may need investigation probably.

Yes, if we can just assert in the hash that all theh letters are
lowercase that would be good.

Cheers,
Rafael