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Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index c4291cc..18d6651 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -2630,7 +2630,9 @@ gfc_conv_substring (gfc_se * se, gfc_ref * ref, int kind, if (!CONSTANT_CLASS_P (tmp) && !DECL_P (tmp)) end.expr = gfc_evaluate_now (end.expr, &se->pre); - if (gfc_option.rtcheck & GFC_RTCHECK_BOUNDS) + if ((gfc_option.rtcheck & GFC_RTCHECK_BOUNDS) + && (ref->u.ss.start->symtree + && !ref->u.ss.start->symtree->n.sym->attr.implied_index)) { tree nonempty = fold_build2_loc (input_location, LE_EXPR, logical_type_node, start.expr, |