diff options
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 12d382d..54572fb 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -5331,6 +5331,11 @@ gfc_conv_expr (gfc_se * se, gfc_expr * expr) /* Substitute a scalar expression evaluated outside the scalarization loop. */ se->expr = ss_info->data.scalar.value; + /* If the reference can be NULL, the value field contains the reference, + not the value the reference points to (see gfc_add_loop_ss_code). */ + if (ss_info->data.scalar.can_be_null_ref) + se->expr = build_fold_indirect_ref_loc (input_location, se->expr); + se->string_length = ss_info->string_length; gfc_advance_se_ss_chain (se); return; |