[Bug fortran/34945] LBOUND fails for array with KIND(complex) used in zero-sized dimension

[pault at gcc dot gnu dot org]

------- Comment #2 from pault at gcc dot gnu dot org  2008-01-29 11:24 -------
(In reply to comment #1)

Note the comment in trans-expr.c(gfc_map_intrinsic_function) :

    case GFC_ISYM_LBOUND:
    case GFC_ISYM_UBOUND:
        /* TODO These implementations of lbound and ubound do not limit if
           the size < 0, according to F95's 13.14.53 and 13.14.113.  */

We need an intrinsic function that translates to cond ? a : b to do the right
thing here.  I could not see how to do it with existing front-endery.

Paul


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34945