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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/109122] std::ranges::find segfaults with gcc (trunk but not 12.2) on godbolt
Date: Tue, 14 Mar 2023 14:33:17 +0000 [thread overview]
Message-ID: <bug-109122-4-UCBrBtW4X9@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-109122-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109122
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Backtrace:
#0 0x0000000000d482c8 in pp_cxx_unqualified_id (pp=0x40326a0
<actual_pretty_printer>, t=<tree 0x0>)
at /home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:129
#1 0x0000000000d48574 in pp_cxx_unqualified_id (pp=0x40326a0
<actual_pretty_printer>,
t=<record_type 0x7fffe76112a0>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:174
#2 0x0000000000d494ac in pp_cxx_qualified_id (pp=0x40326a0
<actual_pretty_printer>,
t=<record_type 0x7fffe76112a0>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:306
#3 0x0000000000d4c0ba in cxx_pretty_printer::simple_type_specifier
(this=0x40326a0 <actual_pretty_printer>,
t=<record_type 0x7fffe76112a0>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:1359
#4 0x0000000001153eb8 in pp_c_specifier_qualifier_list (pp=0x40326a0
<actual_pretty_printer>,
t=<record_type 0x7fffe76112a0>) at
/home/mpolacek/src/gcc/gcc/c-family/c-pretty-print.cc:514
#5 0x0000000001153c48 in pp_c_specifier_qualifier_list (pp=0x40326a0
<actual_pretty_printer>,
t=<reference_type 0x7fffe7710f18>) at
/home/mpolacek/src/gcc/gcc/c-family/c-pretty-print.cc:463
#6 0x000000000115496d in c_pretty_printer::type_id (this=0x40326a0
<actual_pretty_printer>,
t=<reference_type 0x7fffe7710f18>) at
/home/mpolacek/src/gcc/gcc/c-family/c-pretty-print.cc:712
#7 0x0000000000d4e262 in cxx_pretty_printer::type_id (this=0x40326a0
<actual_pretty_printer>,
t=<reference_type 0x7fffe7710f18>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:1914
#8 0x0000000000d51f52 in pp_cxx_parameter_mapping (pp=0x40326a0
<actual_pretty_printer>,
map=<tree_list 0x7fffe73ce668>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:2838
#9 0x0000000000d52109 in pp_cxx_atomic_constraint (pp=0x40326a0
<actual_pretty_printer>,
t=<atomic_constr 0x7fffe73cf4c0>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:2858
#10 0x0000000000d52291 in pp_cxx_constraint (pp=0x40326a0
<actual_pretty_printer>,
t=<atomic_constr 0x7fffe73cf4c0>) at
/home/mpolacek/src/gcc/gcc/cp/cxx-pretty-print.cc:2886
#11 0x0000000000de46e5 in dump_expr (pp=0x40326a0 <actual_pretty_printer>,
t=<atomic_constr 0x7fffe73cf4c0>,
flags=0) at /home/mpolacek/src/gcc/gcc/cp/error.cc:3080
#12 0x0000000000de518f in expr_to_string (decl=<atomic_constr 0x7fffe73cf4c0>)
at /home/mpolacek/src/gcc/gcc/cp/error.cc:3315
#13 0x0000000000de8e2c in cp_printer (pp=0x424c120, text=0x7fffffffa0e0,
spec=0x424e071 "E", precision=0,
wide=false, set_locus=false, verbose=false, quoted=0x7fffffff9cdf,
buffer_ptr=0x424de80)
at /home/mpolacek/src/gcc/gcc/cp/error.cc:4484
#14 0x0000000003228de9 in pp_format (pp=0x424c120, text=0x7fffffffa0e0)
at /home/mpolacek/src/gcc/gcc/pretty-print.cc:1475
#15 0x00000000031fb2c6 in diagnostic_report_diagnostic (context=0x41e7980
<global_diagnostic_context>,
diagnostic=0x7fffffffa0e0) at /home/mpolacek/src/gcc/gcc/diagnostic.cc:1579
#16 0x00000000031fb9e2 in diagnostic_impl (richloc=0x7fffffffa1a0,
metadata=0x0, opt=-1,
gmsgid=0x32f0570 "the expression %qE evaluated to %<false%>",
ap=0x7fffffffa250, kind=DK_NOTE)
at /home/mpolacek/src/gcc/gcc/diagnostic.cc:1743
#17 0x00000000031fbe6d in inform (location=19346236,
gmsgid=0x32f0570 "the expression %qE evaluated to %<false%>")
at /home/mpolacek/src/gcc/gcc/diagnostic.cc:1822
#18 0x0000000000cfecca in diagnose_atomic_constraint (t=<atomic_constr
0x7fffe73cf4c0>,
args=<tree_vec 0x7fffe73ce6b8>, result=<integer_cst 0x7fffea227318>,
info=...)
at /home/mpolacek/src/gcc/gcc/cp/constraint.cc:3856
next prev parent reply other threads:[~2023-03-14 14:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 9:10 [Bug c++/109122] New: " samuel.beer at gmx dot ch
2023-03-14 10:12 ` [Bug c++/109122] " redi at gcc dot gnu.org
2023-03-14 10:15 ` redi at gcc dot gnu.org
2023-03-14 14:33 ` mpolacek at gcc dot gnu.org [this message]
2023-03-14 14:42 ` mpolacek at gcc dot gnu.org
2023-11-10 19:45 ` pinskia at gcc dot gnu.org
2023-11-10 21:22 ` ppalka at gcc dot gnu.org
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