Hi,
Looking at https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217149, I
noticed that it isn't a seq(1) problem per se, rather for() and while()
loops behaving inconsistently while using floating point, i.e.:
double i;
for (i = 1; i <= 2.00; i += 0.1)
printf("%g\n", i);
would produce:
1
...
1.9
but:
double i;
for (i = 1; i <= 2; i += 0.2)
printf("%g\n", i);
would correctly end with 2:
1
...
2
$ cc -v
FreeBSD clang version 6.0.0 (branches/release_60 321788) (based on LLVM
6.0.0)
Target: x86_64-unknown-freebsd12.0
Thread model: posix
InstalledDir: /usr/bin
though gcc 4.4.4 on illumos behaves the same.
Is this a known problem with loops and floating point numbers?
_______________________________________________
freebsd-current@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
