[cfe-commits] [PATCH] [libc++] make errno saving more resilient to types

[Joerg Sonnenberger]

On Mon, Jan 21, 2013 at 07:03:36PM -0800, Saleem Abdulrasool wrote:
> If errno is defined as volatile int,

Where does that happen? It seems to violate the standard definition of
int errno or compatible.

Joerg