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| author | Paul Thomas <pault@gcc.gnu.org> | 2006-11-24 22:22:40 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2006-11-24 22:22:40 +0000 |
| commit | 536afc35bcf3c814347f9f4a88682e9f345d354f (patch) | |
| tree | e7282ffa93de4569b618b2f353edc62bd74a97eb /gcc/fortran/resolve.c | |
| parent | e7c1c8d1a18a2551c91254fc2b92f69c788c077b (diff) | |
| download | gcc-536afc35bcf3c814347f9f4a88682e9f345d354f.zip gcc-536afc35bcf3c814347f9f4a88682e9f345d354f.tar.gz gcc-536afc35bcf3c814347f9f4a88682e9f345d354f.tar.bz2 | |
re PR fortran/20880 (USE association of procedure's own interface)
2006-11-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20880
* parse.c (parse_interface): Error if procedure name is that of
encompassing scope.
* resolve.c (resolve_fl_procedure): Error if procedure is
ambiguous.
PR fortran/29387
* interface.c (compare_actual_formal): Add missing condition
that 'where' be present for error that asserts that actual
arguments be definable.
2006-11-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20880
* gfortran.dg/interface_3.f90: New test.
PR fortran/29387
* gfortran.dg/generic_8.f90: New test.
From-SVN: r119173
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 44ca7d9..a4d220a 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -5516,11 +5516,20 @@ static try resolve_fl_procedure (gfc_symbol *sym, int mp_flag) { gfc_formal_arglist *arg; + gfc_symtree *st; if (sym->attr.function && resolve_fl_var_and_proc (sym, mp_flag) == FAILURE) return FAILURE; + st = gfc_find_symtree (gfc_current_ns->sym_root, sym->name); + if (st && st->ambiguous && !sym->attr.generic) + { + gfc_error ("Procedure %s at %L is ambiguous", + sym->name, &sym->declared_at); + return FAILURE; + } + if (sym->ts.type == BT_CHARACTER) { gfc_charlen *cl = sym->ts.cl; |