public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/67249] New: [concepts] ICE parsing f(pair<auto, concept>)
@ 2015-08-17 13:18 cubbi at cubbi dot org
2015-10-22 9:27 ` [Bug c++/67249] " paolo.carlini at oracle dot com
0 siblings, 1 reply; 2+ messages in thread
From: cubbi at cubbi dot org @ 2015-08-17 13:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67249
Bug ID: 67249
Summary: [concepts] ICE parsing f(pair<auto, concept>)
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: cubbi at cubbi dot org
Target Milestone: ---
ICE using gcc HEAD 6.0.0 20150816 to compile the following
template<class T> concept bool C1 = true;
template<class A, class B> struct Pair {};
void f(Pair<auto, C1>);
int main() {}
output:
prog.cc:3:19: internal compiler error: Segmentation fault
void f(Pair<auto, C1>);
^
0xa65abf crash_signal
/home/heads/gcc/gcc-source/gcc/toplev.c:352
0x629184 get_concept_from_constraint
/home/heads/gcc/gcc-source/gcc/cp/parser.c:34610
0x629184 synthesize_implicit_template_parm
/home/heads/gcc/gcc-source/gcc/cp/parser.c:34648
0x6297a2 cp_parser_maybe_constrained_type_specifier
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15707
0x62e004 cp_parser_maybe_concept_name
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15732
0x62e004 cp_parser_nonclass_name
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15785
0x644681 cp_parser_type_name
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15571
0x644681 cp_parser_simple_type_specifier
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15485
0x634c55 cp_parser_type_specifier
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15154
0x637273 cp_parser_type_specifier_seq
/home/heads/gcc/gcc-source/gcc/cp/parser.c:19139
0x640262 cp_parser_type_id_1
/home/heads/gcc/gcc-source/gcc/cp/parser.c:19005
0x64035e cp_parser_template_type_arg
/home/heads/gcc/gcc-source/gcc/cp/parser.c:19060
0x64268b cp_parser_template_argument
/home/heads/gcc/gcc-source/gcc/cp/parser.c:14578
0x64268b cp_parser_template_argument_list
/home/heads/gcc/gcc-source/gcc/cp/parser.c:14488
0x64268b cp_parser_enclosed_template_argument_list
/home/heads/gcc/gcc-source/gcc/cp/parser.c:25096
0x643493 cp_parser_template_id
/home/heads/gcc/gcc-source/gcc/cp/parser.c:14162
0x643c21 cp_parser_class_name
/home/heads/gcc/gcc-source/gcc/cp/parser.c:20289
0x63e07e cp_parser_qualifying_entity
/home/heads/gcc/gcc-source/gcc/cp/parser.c:5776
0x63e07e cp_parser_nested_name_specifier_opt
/home/heads/gcc/gcc-source/gcc/cp/parser.c:5462
0x64428f cp_parser_simple_type_specifier
/home/heads/gcc/gcc-source/gcc/cp/parser.c:15457
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/67249] [concepts] ICE parsing f(pair<auto, concept>)
2015-08-17 13:18 [Bug c++/67249] New: [concepts] ICE parsing f(pair<auto, concept>) cubbi at cubbi dot org
@ 2015-10-22 9:27 ` paolo.carlini at oracle dot com
0 siblings, 0 replies; 2+ messages in thread
From: paolo.carlini at oracle dot com @ 2015-10-22 9:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67249
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-10-22
Blocks| |67491
Ever confirmed|0 |1
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491
[Bug 67491] [meta-bug] concepts issues
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-10-22 9:27 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-08-17 13:18 [Bug c++/67249] New: [concepts] ICE parsing f(pair<auto, concept>) cubbi at cubbi dot org
2015-10-22 9:27 ` [Bug c++/67249] " paolo.carlini at oracle dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).