but we do not know of any machine that has such an instruction. If you
are trying to port GCC to such a machine, include an instruction to
perform a logical-and of the result with 1 in the pattern for the
-comparison operators and let us know
-@ifset USING
-(@pxref{Bug Reporting,,How to Report Bugs}).
-@end ifset
-@ifclear USING
-(@pxref{Bug Reporting,,How to Report Bugs,gcc.info,Using GCC}).
-@end ifclear
+comparison operators and let us know at @email{gcc@@gcc.gnu.org}.
Often, a machine will have multiple instructions that obtain a value
from a comparison (or the condition codes). Here are rules to guide the