paradox re: constraints for ReadWrite memory in asm instruction

[Ian Lance Taylor]

On Sun, Mar 24, 2013 at 5:16 PM, dw <limegreensocks@yahoo.com> wrote:
>
> 2) The docs say: "You should only use read-write operands when the
> constraints for the operand [...] allow a register."

That part of the docs has been wrong for a while.  The doc was
corrected for 4.8, but it was wrong for earlier versions too.

http://gcc.gnu.org/ml/gcc-patches/2012-10/msg02130.html

Ian