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From: "anlauf at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/50410] [8/9/10/11 Regression] ICE in record_reference, pointer variable in data statement Date: Sat, 20 Jun 2020 19:29:02 +0000 [thread overview] Message-ID: <bug-50410-4-Dr1YBmUuBH@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-50410-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |anlauf at gcc dot gnu.org --- Comment #40 from anlauf at gcc dot gnu.org --- (In reply to kargl from comment #39) > The bug is not fixed. The code from comment #3 > > % cat a.f90 > type t > integer g > end type > type(t) :: u=t(1) > data u%g /2/ > end The patch diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index b7c568e90e6..02caf992dfd 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -8543,7 +8543,7 @@ gfc_conv_structure (gfc_se * se, gfc_expr * expr, int init) cm = expr->ts.u.derived->components; for (c = gfc_constructor_first (expr->value.constructor); - c; c = gfc_constructor_next (c), cm = cm->next) + c && cm; c = gfc_constructor_next (c), cm = cm->next) { /* Skip absent members in default initializers and allocatable components. Although the latter have a default initializer fixes the ICE, but does not detect the double initialization. > The code in the first example in comment #9 also causes an ICE. This one then works and produces the expected error. > Codes z1.f90, z2.f90, and z3.f90 in comment #23 cause ICEs. Only z1 ICEs, z2 and z3 produce error messages.
next prev parent reply other threads:[~2020-06-20 19:29 UTC|newest] Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-09-15 8:43 [Bug fortran/50410] New: ICE in record_reference zeccav at gmail dot com 2011-09-15 11:16 ` [Bug fortran/50410] [4.6/4.7 Regression] " dominiq at lps dot ens.fr 2011-09-18 22:01 ` zeccav at gmail dot com 2011-09-18 22:02 ` dominiq at lps dot ens.fr 2011-09-19 0:46 ` kargl at gcc dot gnu.org 2011-09-21 19:17 ` janus at gcc dot gnu.org 2011-09-29 13:23 ` rguenth at gcc dot gnu.org 2011-10-10 13:59 ` rguenth at gcc dot gnu.org 2011-10-17 16:39 ` burnus at gcc dot gnu.org 2011-10-17 17:37 ` kargl at gcc dot gnu.org 2011-10-17 21:21 ` burnus at gcc dot gnu.org 2011-10-18 7:23 ` burnus at gcc dot gnu.org 2011-10-26 17:37 ` jakub at gcc dot gnu.org 2012-01-02 12:32 ` burnus at gcc dot gnu.org 2012-03-01 15:01 ` jakub at gcc dot gnu.org 2013-04-12 15:17 ` [Bug fortran/50410] [4.7/4.8/4.9 " jakub at gcc dot gnu.org 2014-06-12 13:48 ` [Bug fortran/50410] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org 2014-12-19 13:34 ` [Bug fortran/50410] [4.8/4.9/5 " jakub at gcc dot gnu.org 2015-06-23 8:28 ` [Bug fortran/50410] [4.8/4.9/5/6 " rguenth at gcc dot gnu.org 2015-06-26 20:02 ` [Bug fortran/50410] [4.9/5/6 " jakub at gcc dot gnu.org 2015-06-26 20:30 ` jakub at gcc dot gnu.org 2015-09-02 13:14 ` zeccav at gmail dot com 2020-05-11 4:57 ` [Bug fortran/50410] [8/9/10/11 Regression] ICE in record_reference, pointer variable in data statement zeccav at gmail dot com 2020-05-11 4:58 ` zeccav at gmail dot com 2020-05-11 6:09 ` kargl at gcc dot gnu.org 2020-06-20 19:29 ` anlauf at gcc dot gnu.org [this message] 2020-06-21 15:31 ` dominiq at lps dot ens.fr 2020-06-21 17:20 ` anlauf at gcc dot gnu.org 2020-06-21 18:19 ` anlauf at gcc dot gnu.org 2021-04-27 11:37 ` [Bug fortran/50410] [8/9/10/11/12 " jakub at gcc dot gnu.org 2021-07-28 7:04 ` [Bug fortran/50410] [9/10/11/12 " rguenth at gcc dot gnu.org 2022-04-21 7:47 ` rguenth at gcc dot gnu.org 2023-05-29 10:01 ` [Bug fortran/50410] [10/11/12/13/14 " jakub at gcc dot gnu.org 2023-07-31 20:49 ` [Bug fortran/50410] [11/12/13/14 " anlauf at gcc dot gnu.org 2024-03-29 9:32 ` cvs-commit at gcc dot gnu.org 2024-03-29 17:02 ` cvs-commit at gcc dot gnu.org 2024-03-29 17:25 ` cvs-commit at gcc dot gnu.org 2024-03-29 17:43 ` cvs-commit at gcc dot gnu.org 2024-03-29 17:50 ` [Bug fortran/50410] " anlauf at gcc dot gnu.org
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