diff options
Diffstat (limited to 'gcc/fortran/trans-decl.c')
| -rw-r--r-- | gcc/fortran/trans-decl.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c index c2c5d9d1b6a..b701f493440 100644 --- a/gcc/fortran/trans-decl.c +++ b/gcc/fortran/trans-decl.c @@ -1911,9 +1911,13 @@ gfc_get_symbol_decl (gfc_symbol * sym) if (sym->attr.associate_var) GFC_DECL_ASSOCIATE_VAR_P (decl) = 1; + /* We no longer mark __def_init as read-only so it does not take up + space in the read-only section and dan go into the BSS instead, + see PR 84487. Marking this as artificial means that OpenMP will + treat this as predetermined shared. */ if (sym->attr.vtab || (sym->name[0] == '_' && gfc_str_startswith (sym->name, "__def_init"))) - TREE_READONLY (decl) = 1; + DECL_ARTIFICIAL (decl) = 1; return decl; } @@ -2687,6 +2691,11 @@ create_function_arglist (gfc_symbol * sym) && (!f->sym->attr.proc_pointer && f->sym->attr.flavor != FL_PROCEDURE)) DECL_BY_REFERENCE (parm) = 1; + if (f->sym->attr.optional) + { + gfc_allocate_lang_decl (parm); + GFC_DECL_OPTIONAL_ARGUMENT (parm) = 1; + } gfc_finish_decl (parm); gfc_finish_decl_attrs (parm, &f->sym->attr); |