https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79842
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |dominiq at lps dot
ens.fr
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Updated patch I am planning to commit
--- ../_clean/gcc/fortran/module.c 2019-03-21 20:46:46.000000000 +0100
+++ gcc/fortran/module.c 2019-04-06 12:40:17.000000000 +0200
@@ -7144,8 +7144,10 @@ gfc_use_module (gfc_use_list *module)
for (p = gfc_state_stack; p; p = p->previous)
if ((p->state == COMP_MODULE || p->state == COMP_SUBMODULE)
&& strcmp (p->sym->name, module_name) == 0)
- gfc_fatal_error ("Cannot USE the same %smodule we're building",
- p->state == COMP_SUBMODULE ? "sub" : "");
+ if (p->state == COMP_SUBMODULE)
+ gfc_fatal_error ("Cannot USE a submodule that is currently built");
+ else
+ gfc_fatal_error ("Cannot USE a module that is currently built");
init_pi_tree ();
init_true_name_tree ();
AFAICT the errors are not covered by the test suite.
