Lahey Support
08-15-2003, 01:19 AM
In a message dated 1/30/99 4:38:11 AM Pacific Standard Time,
[address removed] writes:
<< I and most of the people I work with face the problem of swapping the
values of two variables without ever needing a third variable. Can any body
offer a solution. >>
Most optimizers make the 3rd variable disappear, by register use
optimizations. If it's important to you, you can use objdump (included in gnu
binutils) to examine the code generated by lf95.
[address removed] writes:
<< I and most of the people I work with face the problem of swapping the
values of two variables without ever needing a third variable. Can any body
offer a solution. >>
Most optimizers make the 3rd variable disappear, by register use
optimizations. If it's important to you, you can use objdump (included in gnu
binutils) to examine the code generated by lf95.