[Bug middle-end/88576] -fno-math-errno causes GCC to consider that malloc does not set errno

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88576

--- Comment #15 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Zack Weinberg from comment #14)
> I don't see why it would _ever_ make sense for -fno-alloc-errno to default
> to the setting of -fno-math-errno.  The math functions and the memory
> allocation functions are independent components of the C library.  Each
> toggle's default should be settable independently by the target
> configuration.

true, good point