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| author | Tobias Burnus <burnus@net-b.de> | 2011-04-28 07:48:18 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2011-04-28 07:48:18 +0200 |
| commit | a300121e62712fdafb2b508f8a392cffccf075c8 (patch) | |
| tree | 31b49be6d13c3e57672ee9ca8ef933d27ecce92c /gcc/fortran/interface.c | |
| parent | 77a30e9a5f8ffbf06702de86d9b58e075d1ddc71 (diff) | |
| download | gcc-a300121e62712fdafb2b508f8a392cffccf075c8.zip gcc-a300121e62712fdafb2b508f8a392cffccf075c8.tar.gz gcc-a300121e62712fdafb2b508f8a392cffccf075c8.tar.bz2 | |
re PR fortran/48112 (generic interface to external function in module)
2011-04-28 Tobias Burnus <burnus@net-b.de>
PR fortran/48112
* resolve.c (resolve_fl_var_and_proc): Print diagnostic of
function results only once.
(resolve_symbol): Always resolve function results.
PR fortran/48279
* expr.c (gfc_check_vardef_context): Fix handling of generic
EXPR_FUNCTION.
* interface.c (check_interface0): Reject internal functions
in generic interfaces, unless -std=gnu.
2011-04-28 Tobias Burnus <burnus@net-b.de>
PR fortran/48112
PR fortran/48279
* gfortran.dg/interface_35.f90: New.
* gfortran.dg/erfc_scaled_1.f90: Don't compile with -pedantic.
* gfortran.dg/func_result_6.f90: Add dg-warning.
* gfortran.dg/bessel_1.f90: Ditto.
* gfortran.dg/hypot_1.f90: Ditto.
* gfortran.dg/proc_ptr_comp_20.f90: Ditto.
* gfortran.dg/proc_ptr_comp_21.f90: Ditto.
* gfortran.dg/interface_assignment_4.f90: Ditto.
From-SVN: r173059
Diffstat (limited to 'gcc/fortran/interface.c')
| -rw-r--r-- | gcc/fortran/interface.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c index 5e7a1dc..1f75724 100644 --- a/gcc/fortran/interface.c +++ b/gcc/fortran/interface.c @@ -1128,6 +1128,12 @@ check_interface0 (gfc_interface *p, const char *interface_name) " or all FUNCTIONs", interface_name, &p->sym->declared_at); return 1; } + + if (p->sym->attr.proc == PROC_INTERNAL + && gfc_notify_std (GFC_STD_GNU, "Extension: Internal procedure '%s' " + "in %s at %L", p->sym->name, interface_name, + &p->sym->declared_at) == FAILURE) + return 1; } p = psave; |