> Date: Wed, 06 Feb 2008 15:59:21 -0800 > From: Mark Mitchell <[EMAIL PROTECTED]>
> Richard Guenther wrote: > > > You can apart from the other suggestions also mark the function weak > > which will prevent both inlining and pure/const analysis. > > How about just writing to a volatile variable from within the callee? Can't we just please stick with the asm as agreed on (which already *is* volatile and besides is recognizable as magical, should the need arise), and have the documentation patch approved by a >= middle-end maintainer? ;) brgds, H-P
