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Re: paradox re: constraints for ReadWrite memory in asm instruction


Thanks.  That's exactly the info I needed.

On 3/24/2013 8:22 PM, Ian Lance Taylor wrote:
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



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