[Info-vax] What would prevent fp_class from linking?

[Joe Sewell]

On Jan 20, 3:36 pm, Joe Sewell <ultra... at spamcop.net> wrote:
> On Jan 20, 3:34 pm, Joe Sewell <ultra... at spamcop.net> wrote:
>
> > A co-worker has some code that uses fp_class or fp_classf (not sure
> > which). In one case the C compiler (DECC V6.0 -- yes, I know it's
> > ancient, but management refuses to upgrade) will convert it to MATH
> > $FP_CLASS_? as expected, but in another it will not.
>
> > I suspect a wild #pragma or compiler qualifier. I've asked him for
> > list files generated with /SHOW=ALL, but he looked at them (without
> > saving them for me) and said he saw "nothing unusual."
>
> > What else should I be looking for? Which qualifier(s) would affect
> > this translation?
>
> Sorry, should've mentioned this is on the Alpha platform, and /
> FLOAT=IEEE is in effect.

My co-worker says he found it. There was an errant /PREFIX=ANSI_C89 in
the specific compile file for that subsystem. (I assumed it was part
of the default compile qualifier list. :( )

Sorry to bother y'all.