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| author | Paul Thomas <pault@gcc.gnu.org> | 2018-10-06 15:14:29 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2018-10-06 15:14:29 +0000 |
| commit | 2b03b800d866d345b078eaec77ef47fb05daeec2 (patch) | |
| tree | 877326a26e7f7136147e90353146709283f439ad /gcc/fortran/resolve.c | |
| parent | f64b9ed94ccf6ee21b769a7213def41918d793a1 (diff) | |
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re PR fortran/83999 (ICE in gfc_trans_assignment_1, at fortran/trans-expr.c:10233)
2018-10-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83999
* resolve.c (resolve_fl_procedure): Include class functions in
the test that elemental function results be scalar.
2018-10-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/83999
* gfortran.dg/elemental_function_4.f90 : New test.
From-SVN: r264899
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index a2beb7f..87e65df 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -12503,7 +12503,8 @@ resolve_fl_procedure (gfc_symbol *sym, int mp_flag) } /* An elemental function is required to return a scalar 12.7.1 */ - if (sym->attr.elemental && sym->attr.function && sym->as) + if (sym->attr.elemental && sym->attr.function + && (sym->as || (sym->ts.type == BT_CLASS && CLASS_DATA (sym)->as))) { gfc_error ("ELEMENTAL function %qs at %L must have a scalar " "result", sym->name, &sym->declared_at); |