On 29/06/17 18:35, Alexander Monakov wrote: > I think a practical approach is to give the user a degree of control by > introducing a tri-state compiler option controlling how double-word atomics > are to be emitted: I see what you mean, but I think it's a very bad idea for command line options to fundamentally affect language semantics in this way. Sure, they can control optimization and processor versions, but change the behaviour of what a program means? Is that a good thing? -- Andrew Haley Java Platform Lead Engineer Red Hat UK Ltd. <https://www.redhat.com> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
