Register conflicts between output memory address and output register

2018-04-17 Thread Matthew Fortune
Hi, I've been investigating some quirks of register allocation when handling some inline asm. The behaviour is non-intuitive but I am not sure if it is a bug or not. This is back on GCC 6 so I'm still reviewing to see if anything changed in this area since then. The inline asm in question is: in

Re: libmvec in gcc to have vector math in fortran

2018-04-17 Thread Szabolcs Nagy
On 10/04/18 14:27, Richard Biener wrote: On April 10, 2018 3:06:55 PM GMT+02:00, Jakub Jelinek wrote: On Tue, Apr 10, 2018 at 02:55:43PM +0200, Richard Biener wrote: I wonder if it is possible for glibc to ship a "module" for fortran instead containing the appropriate declarations and gfortr