[Bug libgomp/30540] New: Document default value of implementation-dependent OpenMP settings

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/onlinedocs/libgomp.pdf

2.1 omp_get_dynamic ? Dynamic teams setting
etc.

Here, the default value is not documented; it can be found in
"3 Environment Variables" ("If undefined, dynamic adjustment is disabled by
default."), but this is not obvious. Especially, since the omp_get_* functions
only link to omp_set_* and not to the OMP_* environment variables.

And OMP_NUM_THREADS's default setting is completely undefined; does it use by
default one or the maximal number of available processors?


-- 
           Summary: Document default value of implementation-dependent
                    OpenMP settings
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: documentation
          Severity: normal
          Priority: P3
         Component: libgomp
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30540