[Bug c/16331] x86-64 inline asm register constraints insufficient WRT ABI

[falk at debian dot org]

------- Additional Comments From falk at debian dot org  2004-07-02 16:57 -------
You can declare variables like

register unsigned long r8 asm("r8")

and pass it to the asm, and it will reside in r8. Therefore, I don't
think it makes sense to add further single register constraints.

-- 
           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16331