Fortran User's Guide

-vpara

Show verbose parallelization messages.

    SPARC: 77/90

As the compiler analyzes loops explicitly marked for parallelization with directives, it issues a warning message about certain data dependencies it detects; but the loop will still be parallelized.

Example: -vpara for verbose parallelization warnings:


demo% f77 -explicitpar -vpara any.f
any.f:
 MAIN any:
"any.f", line 11: Warning: the loop may have parallelization inhibiting reference