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| author | Janus Weil <janus@gcc.gnu.org> | 2016-11-09 18:22:02 +0100 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2016-11-09 18:22:02 +0100 |
| commit | b349a81aa03c74c0d39fb5ac847c308ab63be76e (patch) | |
| tree | 32a1321fa05b9167e353ebb55bc85f5f3ffe838d /gcc/fortran/expr.c | |
| parent | 4f3535815e039b0593297e17ce03715b6afa93b1 (diff) | |
| download | gcc-b349a81aa03c74c0d39fb5ac847c308ab63be76e.zip gcc-b349a81aa03c74c0d39fb5ac847c308ab63be76e.tar.gz gcc-b349a81aa03c74c0d39fb5ac847c308ab63be76e.tar.bz2 | |
[multiple changes]
2016-11-09 Steve Kargl <kargl@gcc.gnu.org>
Janus Weil <janus@gcc.gnu.org>
PR fortran/60777
* expr.c (external_spec_function): Allow recursive specification
functions in F03.
2016-11-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/60777
* gfortran.dg/spec_expr_7.f90: New test.
From-SVN: r242009
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index b2ffaae..e2d1311 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -2794,12 +2794,12 @@ external_spec_function (gfc_expr *e) return false; } - if (f->attr.recursive) - { - gfc_error ("Specification function %qs at %L cannot be RECURSIVE", - f->name, &e->where); + /* F08:7.1.11.6. */ + if (f->attr.recursive + && !gfc_notify_std (GFC_STD_F2003, + "Specification function '%s' " + "at %L cannot be RECURSIVE", f->name, &e->where)) return false; - } function_allowed: return restricted_args (e->value.function.actual); |