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* [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
@ 2024-02-03 15:54 zsojka at seznam dot cz
2024-02-03 21:52 ` [Bug c++/113746] " pinskia at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: zsojka at seznam dot cz @ 2024-02-03 15:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Bug ID: 113746
Summary: [14 Regression] ICE: tree check: expected
enumeral_type, have error_mark in tsubst_expr, at
cp/pt.cc:21458 with missing typename
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 57313
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57313&action=edit
reduced testcase
Compiler output:
$ x86_64-pc-linux-gnu-gcc testcase.C -wrapper valgrind,-q
testcase.C:1:12: error: 'typename_T' has not been declared
1 | template < typename_T > struct S {
| ^~~~~~~~~~
testcase.C:2:24: internal compiler error: tree check: expected enumeral_type,
have error_mark in tsubst_expr, at cp/pt.cc:21458
2 | enum { e0 = 0, e00 = e0 };
| ^~
0x96eab7 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
/repo/gcc-trunk/gcc/tree.cc:8952
==27631== Invalid read of size 1
==27631== at 0x2DF67C0: x86_64_fallback_frame_state (md-unwind-support.h:63)
==27631== by 0x2DF67C0: uw_frame_state_for (unwind-dw2.c:1013)
==27631== by 0x2DF7AFD: _Unwind_Backtrace (unwind.inc:303)
==27631== by 0x2DA0F49: backtrace_full (backtrace.c:127)
==27631== by 0x2D03556:
diagnostic_context::action_after_output(diagnostic_t) (diagnostic.cc:781)
==27631== by 0x2D0376B: diagnostic_action_after_output (diagnostic.h:1002)
==27631== by 0x2D0376B:
diagnostic_context::report_diagnostic(diagnostic_info*) (diagnostic.cc:1633)
==27631== by 0x2D03AE8: diagnostic_impl(rich_location*, diagnostic_metadata
const*, int, char const*, __va_list_tag (*) [1], diagnostic_t)
(diagnostic.cc:1767)
==27631== by 0x2D041B6: internal_error(char const*, ...)
(diagnostic.cc:2225)
==27631== by 0x96EAB7: tree_check_failed(tree_node const*, char const*, int,
char const*, ...) (tree.cc:8952)
==27631== Address 0x1 is not stack'd, malloc'd or (recently) free'd
==27631==
testcase.C:2:24: internal compiler error: Segmentation fault
0x1816b62 crash_signal
/repo/gcc-trunk/gcc/toplev.cc:317
0x2df67c0 x86_64_fallback_frame_state
./md-unwind-support.h:63
0x2df67c0 uw_frame_state_for
/repo/gcc-trunk/libgcc/unwind-dw2.c:1013
0x2df7afd _Unwind_Backtrace
/repo/gcc-trunk/libgcc/unwind.inc:303
0x2da0f49 backtrace_full
/repo/gcc-trunk/libbacktrace/backtrace.c:127
0x2d03556 diagnostic_context::action_after_output(diagnostic_t)
/repo/gcc-trunk/gcc/diagnostic.cc:781
0x2d0376b diagnostic_action_after_output(diagnostic_context*, diagnostic_t)
/repo/gcc-trunk/gcc/diagnostic.h:1002
0x2d0376b diagnostic_context::report_diagnostic(diagnostic_info*)
/repo/gcc-trunk/gcc/diagnostic.cc:1633
0x2d03ae8 diagnostic_impl
/repo/gcc-trunk/gcc/diagnostic.cc:1767
0x2d041b6 internal_error(char const*, ...)
/repo/gcc-trunk/gcc/diagnostic.cc:2225
0x96eab7 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
/repo/gcc-trunk/gcc/tree.cc:8952
$ x86_64-pc-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-8771-20240203001826-g4b7d4d8a4af-checking-yes-rtl-df-extra-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu
--with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r14-8771-20240203001826-g4b7d4d8a4af-checking-yes-rtl-df-extra-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.1 20240203 (experimental) (GCC)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
@ 2024-02-03 21:52 ` pinskia at gcc dot gnu.org
2024-02-04 5:17 ` pinskia at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-02-03 21:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
Keywords| |needs-bisection
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I am not sure if this is a regression ...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
2024-02-03 21:52 ` [Bug c++/113746] " pinskia at gcc dot gnu.org
@ 2024-02-04 5:17 ` pinskia at gcc dot gnu.org
2024-02-05 9:01 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-02-04 5:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2024-02-04
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
2024-02-03 21:52 ` [Bug c++/113746] " pinskia at gcc dot gnu.org
2024-02-04 5:17 ` pinskia at gcc dot gnu.org
@ 2024-02-05 9:01 ` rguenth at gcc dot gnu.org
2024-02-11 13:40 ` fkastl at suse dot cz
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-02-05 9:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
` (2 preceding siblings ...)
2024-02-05 9:01 ` rguenth at gcc dot gnu.org
@ 2024-02-11 13:40 ` fkastl at suse dot cz
2024-02-11 13:42 ` [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7 sjames at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: fkastl at suse dot cz @ 2024-02-11 13:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Filip Kastl <fkastl at suse dot cz> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fkastl at suse dot cz
--- Comment #3 from Filip Kastl <fkastl at suse dot cz> ---
Why shouldn't this be a regression? I've just bisected it to
g:3e3d73ed5e85e7f467c366e9ad219d558ef9cb79.
Could someone please add the author of the commit to CCs and also remove the
"needs-bisection" keyword?
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
` (3 preceding siblings ...)
2024-02-11 13:40 ` fkastl at suse dot cz
@ 2024-02-11 13:42 ` sjames at gcc dot gnu.org
2024-02-11 13:42 ` sjames at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: sjames at gcc dot gnu.org @ 2024-02-11 13:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[14 Regression] ICE: tree |[14 Regression] ICE: tree
|check: expected |check: expected
|enumeral_type, have |enumeral_type, have
|error_mark in tsubst_expr, |error_mark in tsubst_expr,
|at cp/pt.cc:21458 with |at cp/pt.cc:21458 with
|missing typename |missing typename since
| |r14-4796-g3e3d73ed5e85e7
CC| |ppalka at gcc dot gnu.org,
| |sjames at gcc dot gnu.org
Keywords|needs-bisection |
--- Comment #4 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Filip Kastl from comment #3)
Filip, you seem to have commit access (apologies if I'm wrong). If so, you can
change your BZ email to <your sourceware email>@gcc.gnu.org and automatically
get permissions.
Anyway, doing that now.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
` (4 preceding siblings ...)
2024-02-11 13:42 ` [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7 sjames at gcc dot gnu.org
@ 2024-02-11 13:42 ` sjames at gcc dot gnu.org
2024-02-11 13:57 ` pheeck at gcc dot gnu.org
2024-05-07 7:44 ` [Bug c++/113746] [14/15 " rguenth at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: sjames at gcc dot gnu.org @ 2024-02-11 13:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
--- Comment #5 from Sam James <sjames at gcc dot gnu.org> ---
s/sourceware email/sourceware user/
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
` (5 preceding siblings ...)
2024-02-11 13:42 ` sjames at gcc dot gnu.org
@ 2024-02-11 13:57 ` pheeck at gcc dot gnu.org
2024-05-07 7:44 ` [Bug c++/113746] [14/15 " rguenth at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: pheeck at gcc dot gnu.org @ 2024-02-11 13:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
--- Comment #6 from Filip Kastl <pheeck at gcc dot gnu.org> ---
(In reply to Sam James from comment #4)
> (In reply to Filip Kastl from comment #3)
>
> Filip, you seem to have commit access (apologies if I'm wrong). If so, you
> can change your BZ email to <your sourceware email>@gcc.gnu.org and
> automatically get permissions.
Just did that. Didn't know about this. Thanks for the tip!
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/113746] [14/15 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7
2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
` (6 preceding siblings ...)
2024-02-11 13:57 ` pheeck at gcc dot gnu.org
@ 2024-05-07 7:44 ` rguenth at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-05-07 7:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|14.0 |14.2
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 14.1 is being released, retargeting bugs to GCC 14.2.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2024-05-07 7:44 UTC | newest]
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2024-02-03 15:54 [Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename zsojka at seznam dot cz
2024-02-03 21:52 ` [Bug c++/113746] " pinskia at gcc dot gnu.org
2024-02-04 5:17 ` pinskia at gcc dot gnu.org
2024-02-05 9:01 ` rguenth at gcc dot gnu.org
2024-02-11 13:40 ` fkastl at suse dot cz
2024-02-11 13:42 ` [Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7 sjames at gcc dot gnu.org
2024-02-11 13:42 ` sjames at gcc dot gnu.org
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2024-05-07 7:44 ` [Bug c++/113746] [14/15 " rguenth at gcc dot gnu.org
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