[PATCH] PR libstdc++/13045 / C++ demangler, floating values and function pointer type return type postfix fix.

[Gabriel Dos Reis]

Ian Lance Taylor <ian@wasabisystems.com> writes:

| Or, if you are suggesting that the mangling ABI be changed to use C99
| hexadecimal floating point constants, then that sounds like a good
| idea to me, certainly better than the current situation. 

That is essentially what I'm suggesting, but wanted to know its
drawbacks compared to current choice.

-- Gaby