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

[Gabriel Dos Reis]

Carlo Wood <carlo@alinoe.com> writes:

| That means indeed a form for SNaN, QNaN, +Inf, -Inf,

How do you spell literals SNaN, QNaN, +Inf and -Inf?

| +0, -0, normalized and unnormalized representations

signed zeros are spelt +0 and -0.

-- Gaby