[Bug c/11850] x86-asm-compile fails with internal compiler error: in instantiate_virtual_regs_1

Thu Aug 7 22:03:00 GMT 2003

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11850

pinskia at physics dot uc dot edu changed:

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

------- Additional Comments From pinskia at physics dot uc dot edu  2003-08-07 22:03 -------
If you compile this with -O1, it will compile.  This is a dup of bug 8440.  In 3.3.1, GCC no longer 
ICEs but prints out an error message:
pr11850.c: In function `readPortByte':
pr11850.c:7: error: impossible constraint in `asm'

*** This bug has been marked as a duplicate of 8440 ***