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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/99445] [11 Regression] ICE in hashtab_chk_error, at hash-table.c:137 since r11-7011-g6e0a231a4aa2407b
Date: Tue, 09 Mar 2021 11:45:42 +0000 [thread overview]
Message-ID: <bug-99445-4-viQz92XB1A@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-99445-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99445
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(gdb) p debug_tree ($15->args)
<tree_vec 0x7fffea19ec80 length:1
elt:0 <type_argument_pack 0x7fffea1b4e70
type <tree_vec 0x7fffea19eca0 length:1 elt:0 <type_pack_expansion
0x7fffea1b4dc8>>
VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7fffea1b4e70>>
$23 = void
(gdb) p debug_tree ($16->args)
<tree_vec 0x7fffea19eb80 length:1
elt:0 <type_argument_pack 0x7fffea1b4930
type <tree_vec 0x7fffea19eba0 length:1 elt:0 <type_pack_expansion
0x7fffea1b4888>>
VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7fffea1b4930>>
$24 = void
(gdb) p iterative_hash_template_arg ($15->args, 0)
$25 = 1060540270
(gdb) p iterative_hash_template_arg ($16->args, 0)
$26 = 2053511766
(gdb) p comp_template_args ($15->args, $16->args, 0, 0, false)
$27 = 1
(gdb) p debug_tree (0x7fffea1b4dc8)
<type_pack_expansion 0x7fffea1b4dc8
type <typename_type 0x7fffea1b4738 type VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 structural-equality
context <record_type 0x7fffea1b4690 implicit_conversions>
fullname <identifier_node 0x7fffea05b300 type
normal local bindings <(nil)>>
chain <type_decl 0x7fffea06ee40 type>>
VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 structural-equality>
$28 = void
(gdb) p debug_tree (0x7fffea1b4888)
<type_pack_expansion 0x7fffea1b4888
type <typename_type 0x7fffea1b47e0 implicit_conversions_t VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 structural-equality
context <record_type 0x7fffea1b4690 implicit_conversions>
fullname <identifier_node 0x7fffea05b300 type
normal local bindings <(nil)>>
chain <type_decl 0x7fffea06ee40 type>>
type_0 type_6 VOID
align:8 warn_if_not_align:0 symtab:0 alias-set -1 structural-equality>
$29 = void
and flag_concepts is false. So the template args hash differently but compare
equal.
next prev parent reply other threads:[~2021-03-09 11:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 9:28 [Bug other/99445] New: [11 Regression] ICE in doko at debian dot org
2021-03-08 8:34 ` [Bug c++/99445] [11 Regression] ICE in hashtab_chk_error, at hash-table.c:137 marxin at gcc dot gnu.org
2021-03-08 8:35 ` [Bug c++/99445] [11 Regression] ICE in hashtab_chk_error, at hash-table.c:137 since r11-7011-g6e0a231a4aa2407b marxin at gcc dot gnu.org
2021-03-08 8:57 ` rguenth at gcc dot gnu.org
2021-03-08 9:12 ` doko at debian dot org
2021-03-08 9:17 ` marxin at gcc dot gnu.org
2021-03-08 14:25 ` ppalka at gcc dot gnu.org
2021-03-08 14:41 ` marxin at gcc dot gnu.org
2021-03-09 11:45 ` jakub at gcc dot gnu.org [this message]
2021-03-16 9:25 ` marxin at gcc dot gnu.org
2021-03-31 0:14 ` jason at gcc dot gnu.org
2021-03-31 13:58 ` cvs-commit at gcc dot gnu.org
2021-03-31 21:32 ` jason at gcc dot gnu.org
2022-01-13 12:36 ` redi at gcc dot gnu.org
2022-01-13 17:27 ` redi at gcc dot gnu.org
2022-03-28 13:37 ` cvs-commit at gcc dot gnu.org
2022-03-28 19:13 ` cvs-commit at gcc dot gnu.org
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