https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102708
Bug ID: 102708
Summary: Improve ''array temporary was created for argument"
diagnostic
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: burnus at gcc dot gnu.org
Target Milestone: ---
The message is produced by gfc_conv_subref_array_arg when called with:
if (fsym && proc_name)
msg = xasprintf ("An array temporary was created for argument "
"'%s' of procedure '%s'", fsym->name, proc_name);
else
msg = xasprintf ("An array temporary was created");
obviously the message is clearer when fsym + proc_name is available. However,
in gfc_conv_procedure_call those aren't passed.
Probably, it would be useful to have additionally the name of the calling
procedure, e.g.
"An array temporary was created in procedure '%s' for argument '%s' of
procedure '%s'"
Note: I also use it in my gfc_conv_gfc_desc_to_cfi_desc (submitted but
unreviewed patch); thus that one should then also have the better diagnostic.
(It already has the %s of proc %s diagnostic.)
