SSA backend update
Sun, 23 Sep 2001 12:23:07 -0400 (EDT)
> Right now, I'm trying to understand why
> regression test 16 works fine if you run it without redirection, but fails when
> rredirecting to a file. The failure mode is to output nothing and exit with
> status 0. As best as I can tell with gdb, flush is confused and never calls
> Posix_IO_write. I'll look into it on Monday.
I ran into this before. There is a difference -- there is a call to
Posix_ProcEnv_isatty that differs with screen and file output.