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* [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
@ 2021-08-10 20:00 hp at gcc dot gnu.org
2021-08-10 20:02 ` [Bug c++/101853] " redi at gcc dot gnu.org
` (18 more replies)
0 siblings, 19 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-08-10 20:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Bug ID: 101853
Summary: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: hp at gcc dot gnu.org
CC: nathan at acm dot org, redi at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-linux
Target: cris-elf
With c8b024fa4b76bfd914e96dd3cecfbb6ee8e91316 (r12-2773)
the g++.dg/modules/xtreme-header-5_b.C test started to fail with an ICE for
cris-elf:
Running /X/gcc/testsuite/g++.dg/modules/modules.exp ...
...
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2a (test for excess errors)
...
with the following in g++.log (edited for brevity)
spawn -ignore SIGHUP /X/gccobj/gcc/testsuite/g++/../../xg++
-B/X/gccobj/gcc/testsuite/g++/../../
/X/gcc/gcc/testsuite/g++.dg/modules/xtreme-header-5_b.C
-fdiagnostics-plain-output -nostdinc++
-I/X/gccobj/cris-elf/libstdc++-v3/include/cris-elf
-I/X/gccobj/cris-elf/libstdc++-v3/include -I/X/gcc/libstdc++-v3/libsupc++
-I/X/gcc/libstdc++-v3/include/backward -I/X/gcc/libstdc++-v3/testsuite/util
-fmessage-length=0 -std=c++2a -pedantic-errors -Wno-long-long -fmodules-ts
-fno-module-lazy -S -isystem /X/gccobj/cris-elf/./newlib/targ-include -isystem
/X/gcc/newlib/libc/include -o xtreme-header-5_b.s
/X/gcc/gcc/testsuite/g++.dg/modules/xtreme-header-5_b.C:4:30: internal compiler
error: in add_mergeable_specialization, at cp/pt.c:30073
0x883218 add_mergeable_specialization(bool, bool, spec_entry*, tree_node*,
unsigned int)
/X/gcc/gcc/cp/pt.c:30073
0x7dc4f7 trees_in::decl_value()
/X/gcc/gcc/cp/module.cc:8081
0x7dd864 trees_in::tree_node(bool)
/X/gcc/gcc/cp/module.cc:9161
0x7e5f7b module_state::read_cluster(unsigned int)
/X/gcc/gcc/cp/module.cc:14819
0x7e633d module_state::load_section(unsigned int, binding_slot*)
/X/gcc/gcc/cp/module.cc:18090
0x7e7646 module_state::read_language(bool)
/X/gcc/gcc/cp/module.cc:18019
0x7e7864 direct_import
/X/gcc/gcc/cp/module.cc:18885
0x8603b8 cp_parser_translation_unit
/X/gcc/gcc/cp/parser.c:4925
0x8603b8 c_parse_file()
/X/gcc/gcc/cp/parser.c:46181
0x9da2a1 c_common_parse_file()
/X/gcc/gcc/c-family/c-opts.c:1223
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
compiler exited with status 1
I don't see this for other targets on gcc-testresults@ (unless you count
i586-unknown-freebsd11.4 /
https://gcc.gnu.org/pipermail/gcc-testresults/2021-August/712406.html where
about all modules test fail with ICE). Also, it looks like -save-temps doesn't
help here, so please instruct on how to help me help you with the equivalent
information.
It's unlikely that r12-2773 is the cause rather than exposing the bug, being a
libstdc++ commit. Looking at the code cp/pt.c:30073, where there's a gcc_assert
on an expected empty hash-slot IIUC, makes me think this something like hashing
on uninitialized data or a plain bad hash).
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
@ 2021-08-10 20:02 ` redi at gcc dot gnu.org
2021-08-10 20:04 ` hp at gcc dot gnu.org
` (17 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: redi at gcc dot gnu.org @ 2021-08-10 20:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Isn't it ice-on-valid-code?
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
2021-08-10 20:02 ` [Bug c++/101853] " redi at gcc dot gnu.org
@ 2021-08-10 20:04 ` hp at gcc dot gnu.org
2021-08-11 7:25 ` rguenth at gcc dot gnu.org
` (16 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-08-10 20:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|ice-on-invalid-code |ice-on-valid-code
--- Comment #2 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #1)
> Isn't it ice-on-valid-code?
Oops, fixed, thanks.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
2021-08-10 20:02 ` [Bug c++/101853] " redi at gcc dot gnu.org
2021-08-10 20:04 ` hp at gcc dot gnu.org
@ 2021-08-11 7:25 ` rguenth at gcc dot gnu.org
2021-08-11 20:12 ` seurer at gcc dot gnu.org
` (15 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-08-11 7:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |12.0
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (2 preceding siblings ...)
2021-08-11 7:25 ` rguenth at gcc dot gnu.org
@ 2021-08-11 20:12 ` seurer at gcc dot gnu.org
2021-08-13 0:55 ` hp at gcc dot gnu.org
` (14 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-08-11 20:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
seurer at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |seurer at gcc dot gnu.org
--- Comment #3 from seurer at gcc dot gnu.org ---
I am seeing something possibly related with xtreme-header-6.C and
xtreme-tr1_b.C
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-trunk-bootstrap/gcc/testsuite/g++19/../../xg++
-B/home/seurer/gcc/git/build/gcc-trunk-bootstrap/gcc/testsuite/g++19/../../
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/testsuite/g++.dg/modules/xtreme-header-6_b.C
-fdiagnostics-plain-output -nostdinc++
-I/home/seurer/gcc/git/build/gcc-trunk-bootstrap/powerpc64le-unknown-linux-gnu/libstdc++-v3/include/powerpc64le-unknown-linux-gnu
-I/home/seurer/gcc/git/build/gcc-trunk-bootstrap/powerpc64le-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/libsupc++
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/include/backward
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/testsuite/util
-fmessage-length=0 -std=c++2a -pedantic-errors -Wno-long-long -fmodules-ts
-fno-module-lazy -S -o xtreme-header-6_b.s^M
hash table checking failed: equal operator returns true for a pair of values
with a different hash value^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/testsuite/g++.dg/modules/xtreme-header-6_b.C:4:30:
internal compiler error: in hashtab_chk_error, at hash-table.c:137^M
0x10270667 hashtab_chk_error()^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.c:137^M
0x10634607 hash_table<spec_hasher, false, xcallocator>::verify(spec_entry*
const&, unsigned int)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.h:1033^M
0x10634d5f hash_table<spec_hasher, false,
xcallocator>::find_slot_with_hash(spec_entry* const&, unsigned int,
insert_option)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.h:968^M
0x105b40ff match_mergeable_specialization(bool, spec_entry*)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/pt.c:30000^M
0x104be1bf trees_in::key_mergeable(int, merge_kind, tree_node*, tree_node*,
tree_node*, tree_node*, bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:10678^M
0x104c512b trees_in::decl_value()^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:7911^M
0x104b7d27 trees_in::tree_node(bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:9161^M
0x104b81ab trees_in::tree_node(bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:9211^M
0x104b87a3 trees_in::tree_node(bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:9354^M
0x104bad9f trees_in::core_vals(tree_node*)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:6545^M
0x104c520b trees_in::tree_node_vals(tree_node*)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:7069^M
0x104c520b trees_in::decl_value()^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:7950^M
0x104b7d27 trees_in::tree_node(bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:9161^M
0x104c3c6b module_state::read_cluster(unsigned int)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:14819^M
0x104c4583 module_state::load_section(unsigned int, binding_slot*)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:18090^M
0x104c7eeb module_state::read_language(bool)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:18019^M
0x104c8283 direct_import^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/module.cc:18885^M
0x1054ab33 cp_parser_import_declaration^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/parser.c:14486^M
0x1057eed7 cp_parser_translation_unit^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/parser.c:4943^M
0x1057eed7 c_parse_file()^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/parser.c:46558^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
Please include the complete backtrace with any bug report.^M
See <https://gcc.gnu.org/bugs/> for instructions.^M
compiler exited with status 1
FAIL: g++.dg/modules/xtreme-header-6_b.C -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-6_b.C -std=c++2a (test for excess errors)
Excess errors:
hash table checking failed: equal operator returns true for a pair of values
with a different hash value
spawn -ignore SIGHUP
/home3/seurer/gcc/git/build/gcc-trunk-bootstrap/gcc/testsuite/g++12/../../xg++
-B/home3/seurer/gcc/git/build/gcc-trunk-bootstrap/gcc/testsuite/g++12/../../
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/testsuite/g++.dg/modules/xtreme-tr1_b.C
-fdiagnostics-plain-output -nostdinc++
-I/home/seurer/gcc/git/build/gcc-trunk-bootstrap/powerpc64le-unknown-linux-gnu/libstdc++-v3/include/powerpc64le-unknown-linux-gnu
-I/home/seurer/gcc/git/build/gcc-trunk-bootstrap/powerpc64le-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/libsupc++
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/include/backward
-I/home/seurer/gcc/git/gcc-trunk-bootstrap/libstdc++-v3/testsuite/util
-fmessage-length=0 -std=c++2b -pedantic-errors -Wno-long-long -fmodules-ts
-fno-module-lazy -S -o xtreme-tr1_b.s^M
hash table checking failed: equal operator returns true for a pair of values
with a different hash value^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/testsuite/g++.dg/modules/xtreme-tr1_b.C:4:25:
internal compiler error: in hashtab_chk_error, at hash-table.c:137^M
0x102705cf hashtab_chk_error()^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.c:137^M
0x1062f14f hash_table<spec_hasher, false, xcallocator>::verify(spec_entry*
const&, unsigned int)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.h:1033^M
0x1062f89f hash_table<spec_hasher, false,
xcallocator>::find_slot_with_hash(spec_entry* const&, unsigned int,
insert_option)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/hash-table.h:968^M
0x105af38f match_mergeable_specialization(bool, spec_entry*)^M
/home/seurer/gcc/git/gcc-trunk-bootstrap/gcc/cp/pt.c:30000^M
...etc...
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (3 preceding siblings ...)
2021-08-11 20:12 ` seurer at gcc dot gnu.org
@ 2021-08-13 0:55 ` hp at gcc dot gnu.org
2021-10-11 15:29 ` seurer at gcc dot gnu.org
` (13 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-08-13 0:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #4 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
This particular ICE/test-failure disappeared (unlikely: was fixed) with a
commit in the series (last known failing as described..first subsequently known
passing) cba64d855df5..ee8f9ff00d79.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (4 preceding siblings ...)
2021-08-13 0:55 ` hp at gcc dot gnu.org
@ 2021-10-11 15:29 ` seurer at gcc dot gnu.org
2021-11-14 18:26 ` hp at gcc dot gnu.org
` (12 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-10-11 15:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #5 from seurer at gcc dot gnu.org ---
I am still seeing these today with g:a40970cf043553f0ca09a3b7be1c5a949623d915,
r12-4318
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_b.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_c.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-4_b.C -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-4_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_b.C -std=c++2b (test for excess errors)
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (5 preceding siblings ...)
2021-10-11 15:29 ` seurer at gcc dot gnu.org
@ 2021-11-14 18:26 ` hp at gcc dot gnu.org
2021-11-14 19:12 ` redi at gcc dot gnu.org
` (11 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-11-14 18:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #6 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to seurer from comment #5)
> I am still seeing these today with
> g:a40970cf043553f0ca09a3b7be1c5a949623d915, r12-4318
[list elided]
For cris-elf too. For cris-elf, be5bdccd865b (r12-4056) was clean, but on the
next run of my autotester, with 5f9ccf17de7f (r12-4088), these appeared:
+g++.sum g++.dg/modules/xtreme-header-3_a.H
+g++.sum g++.dg/modules/xtreme-header-3_b.C
+g++.sum g++.dg/modules/xtreme-header-3_c.C
+g++.sum g++.dg/modules/xtreme-header_a.H
+g++.sum g++.dg/modules/xtreme-header_b.C
Then no change in the results for these tests until and including db3d7270b42f
(r12-4245).
At the next run, with e6f6972b5f47 (r12-4255), these were added:
+g++.sum g++.dg/modules/xtreme-header-5_a.H
+g++.sum g++.dg/modules/xtreme-header-5_b.C
+g++.sum g++.dg/modules/xtreme-header-5_c.C
Then similarly no change until and including 008e7397dad9 (r12-4324).
At the next run, with 30cce6f65a77 (r12-4331), this was added:
+g++.sum g++.dg/modules/xtreme-tr1_b.C
Then similarly no change until and including d1dcaa31453f (r12-4351).
At the next run, with b37351e3279d (r12-4359), that one disappeared again:
-g++.sum g++.dg/modules/xtreme-tr1_b.C
Then no change matching "g++.dg/modules/xtreme-" up to and including
a29174904bb1 (r12-5240), which is the last run at this writing.
I'm going to see about xfailing these, as apparently no-one takes pity beyond
documenting them. My own excuse is that C++ modules isn't really a priority
for cris-elf.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (6 preceding siblings ...)
2021-11-14 18:26 ` hp at gcc dot gnu.org
@ 2021-11-14 19:12 ` redi at gcc dot gnu.org
2021-11-26 22:01 ` hp at gcc dot gnu.org
` (10 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: redi at gcc dot gnu.org @ 2021-11-14 19:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Nobody is maintaining the modules code right now. This was introduced by a
libstdc++ change, but as far as I know the library code is correct and this is
just a compiler bug that should get fixed in stage 3.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (7 preceding siblings ...)
2021-11-14 19:12 ` redi at gcc dot gnu.org
@ 2021-11-26 22:01 ` hp at gcc dot gnu.org
2021-11-27 10:05 ` hp at gcc dot gnu.org
` (9 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-11-26 22:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #8 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Hans-Peter Nilsson from comment #6)
> Then no change matching "g++.dg/modules/xtreme-" up to and including
> a29174904bb1 (r12-5240), which is the last run at this writing.
Update:
At 6ea5fb3cc7f3 (r12-5529) results for the xtreme-header tests were still the
same.
At 90cb088ece8d (r12-5536), there was a new regression; another instance of an
ICE in add_mergeable_specialization:
+g++.sum g++.dg/modules/xtreme-header-2_b.C
Then as above, no change up to and including 665f726b8a15 (r12-5545).
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (8 preceding siblings ...)
2021-11-26 22:01 ` hp at gcc dot gnu.org
@ 2021-11-27 10:05 ` hp at gcc dot gnu.org
2022-01-17 13:56 ` rguenth at gcc dot gnu.org
` (8 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2021-11-27 10:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2021-11-27
--- Comment #9 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Hans-Peter Nilsson from comment #8)
> Then as above, no change up to and including 665f726b8a15 (r12-5545).
Still there at caa04517e6f7 (r12-5549), then at f4ed2e3ae7d9 (r12-5555), the
g++.dg/modules/xtreme-header-2_b.C regression is gone again.
(I see this was still UNCONFIRMED, now changed to NEW.)
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (9 preceding siblings ...)
2021-11-27 10:05 ` hp at gcc dot gnu.org
@ 2022-01-17 13:56 ` rguenth at gcc dot gnu.org
2022-04-01 5:29 ` guojiufu at gcc dot gnu.org
` (7 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-01-17 13:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (10 preceding siblings ...)
2022-01-17 13:56 ` rguenth at gcc dot gnu.org
@ 2022-04-01 5:29 ` guojiufu at gcc dot gnu.org
2022-05-06 8:30 ` [Bug c++/101853] [12/13 " jakub at gcc dot gnu.org
` (6 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: guojiufu at gcc dot gnu.org @ 2022-04-01 5:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Jiu Fu Guo <guojiufu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |guojiufu at gcc dot gnu.org
--- Comment #10 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> ---
On the trunk, this would be fixed:
./gcc/testsuite/g++/g++.sum:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++17
(test for excess errors)
./gcc/testsuite/g++/g++.sum:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++2a
(test for excess errors)
./gcc/testsuite/g++/g++.sum:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++2b
(test for excess errors)
./gcc/testsuite/g++/g++.log:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++17
(test for excess errors)
./gcc/testsuite/g++/g++.log:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++2a
(test for excess errors)
./gcc/testsuite/g++/g++.log:PASS: g++.dg/modules/xtreme-header-5_b.C -std=c++2b
(test for excess errors)
> grep -r xtreme-. > ~/22.4.1aaf3a5993ae.log
grep -i FAIL ~/22.4.1aaf3a5993ae.log |wc
0 0 0
grep -i PASS ~/22.4.1aaf3a5993ae.log |wc
360 2232 41904
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (11 preceding siblings ...)
2022-04-01 5:29 ` guojiufu at gcc dot gnu.org
@ 2022-05-06 8:30 ` jakub at gcc dot gnu.org
2023-05-08 12:22 ` [Bug c++/101853] [12/13/14 " rguenth at gcc dot gnu.org
` (5 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-05-06 8:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|12.0 |12.2
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 12.1 is being released, retargeting bugs to GCC 12.2.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (12 preceding siblings ...)
2022-05-06 8:30 ` [Bug c++/101853] [12/13 " jakub at gcc dot gnu.org
@ 2023-05-08 12:22 ` rguenth at gcc dot gnu.org
2023-05-17 8:01 ` guojiufu at gcc dot gnu.org
` (4 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-05-08 12:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|12.3 |12.4
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 12.3 is being released, retargeting bugs to GCC 12.4.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (13 preceding siblings ...)
2023-05-08 12:22 ` [Bug c++/101853] [12/13/14 " rguenth at gcc dot gnu.org
@ 2023-05-17 8:01 ` guojiufu at gcc dot gnu.org
2023-05-17 23:50 ` hp at gcc dot gnu.org
` (3 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: guojiufu at gcc dot gnu.org @ 2023-05-17 8:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #14 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> ---
Pass on trunk, gcc-12, gcc-11 for xtreme-header-* cases:
make check-gcc-c++ RUNTESTFLAGS="--target_board=unix'{-m64}'
modules.exp=xtreme-header-*"
=== g++ Summary ===
# of expected passes 72
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (14 preceding siblings ...)
2023-05-17 8:01 ` guojiufu at gcc dot gnu.org
@ 2023-05-17 23:50 ` hp at gcc dot gnu.org
2023-05-17 23:56 ` hp at gcc dot gnu.org
` (2 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2023-05-17 23:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #15 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
Fixed for cris-elf after r12-6062-gba64166bf81b6e but before-and-inclusive
r12-6066-g6bcb6ed5a44b6f.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (15 preceding siblings ...)
2023-05-17 23:50 ` hp at gcc dot gnu.org
@ 2023-05-17 23:56 ` hp at gcc dot gnu.org
2023-05-18 4:49 ` guojiufu at gcc dot gnu.org
2023-05-18 18:23 ` hp at gcc dot gnu.org
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2023-05-17 23:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #16 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Hans-Peter Nilsson from comment #15)
> Fixed for cris-elf after r12-6062-gba64166bf81b6e but before-and-inclusive
> r12-6066-g6bcb6ed5a44b6f.
That was just counting g++.dg/modules/xtreme-header-5_* failures.
But "nobody" counts that close, so better say "no xtreme-header-* failures
since r13-5702-g72058eea9d407e".
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (16 preceding siblings ...)
2023-05-17 23:56 ` hp at gcc dot gnu.org
@ 2023-05-18 4:49 ` guojiufu at gcc dot gnu.org
2023-05-18 18:23 ` hp at gcc dot gnu.org
18 siblings, 0 replies; 20+ messages in thread
From: guojiufu at gcc dot gnu.org @ 2023-05-18 4:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #17 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> ---
> But "nobody" counts that close, so better say "no xtreme-header-* failures
> since r13-5702-g72058eea9d407e".
:) Since these failures occur erratically, so maybe reopen this or open a new
one if the failures are reproduced.
As two xtreme-header-5_ failures (not ICE) occur in Results for 14.0.0
20230518: https://gcc.gnu.org/pipermail/gcc-testresults/2023-May/784674.html.
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-08-10 20:00 [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE hp at gcc dot gnu.org
` (17 preceding siblings ...)
2023-05-18 4:49 ` guojiufu at gcc dot gnu.org
@ 2023-05-18 18:23 ` hp at gcc dot gnu.org
18 siblings, 0 replies; 20+ messages in thread
From: hp at gcc dot gnu.org @ 2023-05-18 18:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853
--- Comment #18 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Jiu Fu Guo from comment #17)
> > But "nobody" counts that close, so better say "no xtreme-header-* failures
> > since r13-5702-g72058eea9d407e".
>
> :) Since these failures occur erratically,
They did at the time for cris-elf (too), but I believe the cause of *those*
failures has been fixed.
> so maybe reopen this or open a
> new one if the failures are reproduced.
That's the idea. :)
> As two xtreme-header-5_ failures (not ICE) occur in Results for 14.0.0
> 20230518: https://gcc.gnu.org/pipermail/gcc-testresults/2023-May/784674.html.
Good to know, but not for cris-elf.
^ permalink raw reply [flat|nested] 20+ messages in thread
end of thread, other threads:[~2023-05-18 18:23 UTC | newest]
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