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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-06-20 11:56:50 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-06-20 11:56:50 +0000 |
| commit | 877ef6287904af71c811883a7a6e985ca10281ec (patch) | |
| tree | d4708a67002a1d913d41760bb9133963403c464d /gcc/fortran/trans-types.c | |
| parent | 1194e1971ac9ab84b633ee14c5a77f0e475990ab (diff) | |
| download | gcc-877ef6287904af71c811883a7a6e985ca10281ec.zip gcc-877ef6287904af71c811883a7a6e985ca10281ec.tar.gz gcc-877ef6287904af71c811883a7a6e985ca10281ec.tar.bz2 | |
re PR fortran/90937 (ICE: in gfc_get_symbol_decl, at fortran/trans-decl.c:1538)
2019-06-20 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90937
* trans-types.c (get_formal_from_actual_arglist): Get symbol from
current namespace so it will be freed later. If symbol is of type
character, get an empty character length.
2019-06-20 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90937
* gfortran.dg/external_procedure_4.f90: New test.
From-SVN: r272506
Diffstat (limited to 'gcc/fortran/trans-types.c')
| -rw-r--r-- | gcc/fortran/trans-types.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/fortran/trans-types.c b/gcc/fortran/trans-types.c index d236f37b..1dbb842 100644 --- a/gcc/fortran/trans-types.c +++ b/gcc/fortran/trans-types.c @@ -2997,7 +2997,7 @@ get_formal_from_actual_arglist (gfc_symbol *sym, gfc_actual_arglist *actual_args if (a->expr) { snprintf (name, GFC_MAX_SYMBOL_LEN, "_formal_%d", var_num ++); - gfc_get_symbol (name, NULL, &s); + gfc_get_symbol (name, gfc_current_ns, &s); if (a->expr->ts.type == BT_PROCEDURE) { s->attr.flavor = FL_PROCEDURE; @@ -3005,6 +3005,10 @@ get_formal_from_actual_arglist (gfc_symbol *sym, gfc_actual_arglist *actual_args else { s->ts = a->expr->ts; + + if (s->ts.type == BT_CHARACTER) + s->ts.u.cl = gfc_get_charlen (); + s->ts.deferred = 0; s->ts.is_iso_c = 0; s->ts.is_c_interop = 0; |