* [Bug other/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
@ 2021-02-01 23:56 ` jakub at gcc dot gnu.org
2021-02-02 2:42 ` dje at gcc dot gnu.org
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-02-01 23:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |11.0
CC| |jakub at gcc dot gnu.org
Priority|P3 |P1
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug other/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
2021-02-01 23:56 ` [Bug other/98926] " jakub at gcc dot gnu.org
@ 2021-02-02 2:42 ` dje at gcc dot gnu.org
2021-02-02 8:51 ` [Bug c++/98926] " jakub at gcc dot gnu.org
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: dje at gcc dot gnu.org @ 2021-02-02 2:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2021-02-02
--- Comment #1 from David Edelsohn <dje at gcc dot gnu.org> ---
I believe that the patch also introduced g++.dg/torture/pr94582.C testsuite
failure on AIX and powerpc64-linux
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
2021-02-01 23:56 ` [Bug other/98926] " jakub at gcc dot gnu.org
2021-02-02 2:42 ` dje at gcc dot gnu.org
@ 2021-02-02 8:51 ` jakub at gcc dot gnu.org
2021-02-02 13:58 ` seurer at gcc dot gnu.org
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-02-02 8:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
On i686-linux I'm seeing:
+FAIL: g++.dg/cpp0x/alias-decl-dr1558.C -std=c++11 (test for excess errors)
+FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (test for warnings, line
38)
+FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (internal compiler error)
+FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O0 (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O0 (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O1 (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O1 (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O2 (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O2 (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O2 -flto (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O2 -flto (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O2 -flto -flto-partition=none (internal
compiler error)
+FAIL: g++.dg/torture/pr94582.C -O2 -flto -flto-partition=none (test for
excess errors)
+FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -O3 -g (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -O3 -g (test for excess errors)
+FAIL: g++.dg/torture/pr94582.C -Os (internal compiler error)
+FAIL: g++.dg/torture/pr94582.C -Os (test for excess errors)
alias-decl-dr1558.C:11:8: error: invalid use of incomplete type 'struct
A<void_t<typename T::foo> >'
hash table checking failed: equal operator returns true for a pair of values
with a different hash value
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C: In substitution of
'template<class _Up> using rebind = typename
__replace_first_arg<min_pointer<int>, _Up>::type [with _Up =
min_pointer<int>]':
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:15:7: required by
substitution of 'template<class, class _Tp> using __ptr_rebind =
pointer_traits::rebind<_Tp> [with <template-parameter-1-1> = int; _Tp =
min_pointer<int>]'
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:37:55: required
from 'struct _Deque_iterator<int>'
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:44:43: required
from 'class _Deque_base<min_allocator<int> >'
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:47:34: required
from 'class deque<min_allocator<int> >'
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:84:37: required
from here
/home/jakub/src/gcc/gcc/testsuite/g++.dg/torture/pr94582.C:15:7: internal
compiler error: in hashtab_chk_error, at hash-table.c:137
(Warray-bounds15.C is the same thing as pr94582.C).
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2021-02-02 8:51 ` [Bug c++/98926] " jakub at gcc dot gnu.org
@ 2021-02-02 13:58 ` seurer at gcc dot gnu.org
2021-02-02 15:51 ` seurer at gcc dot gnu.org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-02-02 13:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #3 from seurer at gcc dot gnu.org ---
This appears to be happening on powerpc64 BE.
More ICEs and a traceback:
g:6e0a231a4aa2407bb7167daf98a37795a67364d8, r11-7011
make -k check-gcc RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr94582.C"
FAIL: g++.dg/torture/pr94582.C -O0 (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O0 (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O1 (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O1 (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O2 (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O2 (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O3 -g (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -Os (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -Os (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: g++.dg/torture/pr94582.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (internal compiler error)
FAIL: g++.dg/torture/pr94582.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/torture/pr94582.C:12:9:
internal compiler error: in hashtab_chk_error, at hash-table.c:137
0x102b63b3 hashtab_chk_error()
/home/seurer/gcc/git/gcc-test/gcc/hash-table.c:137
0x10645307 hash_table<spec_hasher, false, xcallocator>::verify(spec_entry*
const&, unsigned int)
/home/seurer/gcc/git/gcc-test/gcc/hash-table.h:1033
0x10645503 hash_table<spec_hasher, false,
xcallocator>::find_with_hash(spec_entry* const&, unsigned int)
/home/seurer/gcc/git/gcc-test/gcc/hash-table.h:918
0x105f9433 lookup_template_class_1
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:9869
0x105f9433 lookup_template_class(tree_node*, tree_node*, tree_node*,
tree_node*, int, int)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:10231
0x105fcdf3 tsubst_aggr_type
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:13548
0x105e0a4b tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15988
0x105fee13 tsubst_decl
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768
0x105e099b tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15368
0x1062a3f7 instantiate_template_1
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21040
0x1062a3f7 instantiate_template(tree_node*, tree_node*, int)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21099
0x105e1073 instantiate_alias_template
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21137
0x105e1073 tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15395
0x105fee13 tsubst_decl
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768
0x105e099b tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15368
0x1062a3f7 instantiate_template_1
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21040
0x1062a3f7 instantiate_template(tree_node*, tree_node*, int)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21099
0x105e1073 instantiate_alias_template
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21137
0x105e1073 tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15395
0x105fee13 tsubst_decl
/home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2021-02-02 13:58 ` seurer at gcc dot gnu.org
@ 2021-02-02 15:51 ` seurer at gcc dot gnu.org
2021-02-02 17:15 ` jason at gcc dot gnu.org
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-02-02 15:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #4 from seurer at gcc dot gnu.org ---
This one is from powerpc64 LE. Same traceback I think.
g:6e0a231a4aa2407bb7167daf98a37795a67364d8, r11-7011
make -k check-gcc RUNTESTFLAGS="lto.exp=g++.dg/lto/pr65549_0.C"
# of unexpected failures 2
# of unresolved testcases 4
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test2/gcc/testsuite/g++/../../xg++
-B/home/seurer/gcc/git/build/gcc-test2/gcc/testsuite/g++/../../
-fdiagnostics-plain-output -nostdinc++
-I/home/seurer/gcc/git/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu
-I/home/seurer/gcc/git/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/git/gcc-test2/libstdc++-v3/libsupc++
-I/home/seurer/gcc/git/gcc-test2/libstdc++-v3/include/backward
-I/home/seurer/gcc/git/gcc-test2/libstdc++-v3/testsuite/util -fmessage-length=0
-std=gnu++14 -flto -g -O2 -fno-inline -flto-partition=max -Wno-return-type -c
-o cp_lto_pr65549_0.o
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/g++.dg/lto/pr65549_0.C
hash table checking failed: equal operator returns true for a pair of values
with a different hash value
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/g++.dg/lto/pr65549_0.C: In
substitution of 'template<class _Res, class ... _ArgTypes> template<class,
class> using _Requires = int [with <template-parameter-2-1> = std::__and_<int>;
<template-parameter-2-2> = void; _Res = void; _ArgTypes = {}]':
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/g++.dg/lto/pr65549_0.C:71:32:
required by substitution of 'template<class _Functor, class>
std::function<void()>::function(_Functor) [with _Functor = main()::<lambda()>;
<template-parameter-1-2> = <missing>]'
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/g++.dg/lto/pr65549_0.C:144:4:
required from here
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/g++.dg/lto/pr65549_0.C:71:32:
internal compiler error: in hashtab_chk_error, at hash-table.c:137
0x102b63b3 hashtab_chk_error()
/home/seurer/gcc/git/gcc-test2/gcc/hash-table.c:137
0x10645307 hash_table<spec_hasher, false, xcallocator>::verify(spec_entry*
const&, unsigned int)
/home/seurer/gcc/git/gcc-test2/gcc/hash-table.h:1033
0x10645503 hash_table<spec_hasher, false,
xcallocator>::find_with_hash(spec_entry* const&, unsigned int)
/home/seurer/gcc/git/gcc-test2/gcc/hash-table.h:918
0x105c9ba7 retrieve_specialization
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:1302
0x1062a013 instantiate_template_1
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:20973
0x1062a013 instantiate_template(tree_node*, tree_node*, int)
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:21099
0x105e1073 instantiate_alias_template
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:21137
0x105e1073 tsubst(tree_node*, tree_node*, int, tree_node*)
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:15395
0x106147ef type_unification_real
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:22318
0x10634503 fn_type_unification(tree_node*, tree_node*, tree_node*, tree_node*
const*, unsigned int, tree_node*, unification_kind_t, int, conversion**, bool,
bool)
/home/seurer/gcc/git/gcc-test2/gcc/cp/pt.c:21493
0x102d0ec3 add_template_candidate_real
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:3441
0x102d1e1b add_template_candidate
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:3529
0x102d1e1b add_candidates
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:5955
0x102daa47 add_candidates
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:4087
0x102daa47 build_user_type_conversion_1
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:4087
0x102cd873 implicit_conversion_1
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:2078
0x102cd873 implicit_conversion
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:2118
0x102d01d3 add_function_candidate
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:2428
0x102d1cf3 add_candidates
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:5968
0x102e4eab add_candidates
/home/seurer/gcc/git/gcc-test2/gcc/cp/call.c:10459
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (4 preceding siblings ...)
2021-02-02 15:51 ` seurer at gcc dot gnu.org
@ 2021-02-02 17:15 ` jason at gcc dot gnu.org
2021-02-02 22:48 ` jason at gcc dot gnu.org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jason at gcc dot gnu.org @ 2021-02-02 17:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (5 preceding siblings ...)
2021-02-02 17:15 ` jason at gcc dot gnu.org
@ 2021-02-02 22:48 ` jason at gcc dot gnu.org
2021-02-02 22:55 ` jakub at gcc dot gnu.org
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jason at gcc dot gnu.org @ 2021-02-02 22:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Hmm, I just did a bootstrap/check on gcc112, and don't get any of the ICEs, but
I do see the alias-decl-52.C failure, so I'll poke more at that.
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (6 preceding siblings ...)
2021-02-02 22:48 ` jason at gcc dot gnu.org
@ 2021-02-02 22:55 ` jakub at gcc dot gnu.org
2021-02-02 23:43 ` seurer at gcc dot gnu.org
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-02-02 22:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I can reproduce it on x86_64 with extra options:
./cc1plus -quiet -fnon-call-exceptions -fno-inline-functions-called-once
-fno-tree-sra --param early-inlining-insns=1 pr94582.C -fchecking=2
--param=hash-table-verification-limit=1000000
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (7 preceding siblings ...)
2021-02-02 22:55 ` jakub at gcc dot gnu.org
@ 2021-02-02 23:43 ` seurer at gcc dot gnu.org
2021-02-03 0:08 ` seurer at gcc dot gnu.org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-02-02 23:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #7 from seurer at gcc dot gnu.org ---
gcc112 is an LE machine and the ICEs were mostly on BE. Try it on gcc110 or
203 which appear to be BE.
Looking through my logs I see I got different errors and ICEs on different LE
machines. Maybe the hardware level (power 8 vs. 9 for instance) has something
to do with it.
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (8 preceding siblings ...)
2021-02-02 23:43 ` seurer at gcc dot gnu.org
@ 2021-02-03 0:08 ` seurer at gcc dot gnu.org
2021-02-03 17:51 ` cvs-commit at gcc dot gnu.org
2021-02-03 22:38 ` seurer at gcc dot gnu.org
11 siblings, 0 replies; 13+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-02-03 0:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #8 from seurer at gcc dot gnu.org ---
Here was what I saw on a power 8 comparing r11-7010 with r11-7011:
previous run: g:bec5dbae5649da4bd7ea2731a8446ac481cb78ab, r11-7010: 50 failures
this run : g:6e0a231a4aa2407bb7167daf98a37795a67364d8, r11-7011: 61 failures
FAIL: g++.dg/cpp0x/alias-decl-52.C -std=c++2a (internal compiler error)
FAIL: g++.dg/cpp0x/alias-decl-52.C -std=c++2a (test for excess errors)
FAIL: g++.dg/lto/pr65549 cp_lto_pr65549_0.o assemble, -std=gnu++14 -flto -g
-O2 -fno-inline -flto-partition=max -Wno-return-type (internal compiler error)
FAIL: g++.dg/lto/pr65549 cp_lto_pr65549_0.o assemble, -std=gnu++14 -flto -g
-Wno-return-type (internal compiler error)
FAIL: g++.dg/pr77550.C (test for excess errors)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (test for warnings, line 38)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (internal compiler error)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++17 (test for warnings, line 38)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++17 (internal compiler error)
FAIL: g++.dg/warn/Warray-bounds15.C -std=gnu++17 (test for excess errors)
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (9 preceding siblings ...)
2021-02-03 0:08 ` seurer at gcc dot gnu.org
@ 2021-02-03 17:51 ` cvs-commit at gcc dot gnu.org
2021-02-03 22:38 ` seurer at gcc dot gnu.org
11 siblings, 0 replies; 13+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-02-03 17:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jason Merrill <jason@gcc.gnu.org>:
https://gcc.gnu.org/g:5c62e4f255bfac65e18213fd93ee1c9908b4a750
commit r11-7089-g5c62e4f255bfac65e18213fd93ee1c9908b4a750
Author: Jason Merrill <jason@redhat.com>
Date: Wed Feb 3 00:29:00 2021 -0500
c++: Fix alias comparison [PR98926]
The comparison of dependent aliases wasn't working here because
processing_template_decl wasn't set, so dependent_alias_template_spec_p was
always returning false.
gcc/cp/ChangeLog:
PR c++/98926
PR c++/98570
* pt.c (spec_hasher::equal): Set processing_template_decl.
* Make-lang.in (check-g++-strict-gc): Add --param
hash-table-verification-limit=10000.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/alias-decl-dr1558.C: Pass --param
hash-table-verification-limit=10000.
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/98926] [11 regression] several ICEs after r11-7011
2021-02-01 23:50 [Bug other/98926] New: [11 regression] several ICEs after r11-7011 seurer at gcc dot gnu.org
` (10 preceding siblings ...)
2021-02-03 17:51 ` cvs-commit at gcc dot gnu.org
@ 2021-02-03 22:38 ` seurer at gcc dot gnu.org
11 siblings, 0 replies; 13+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-02-03 22:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98926
seurer at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #10 from seurer at gcc dot gnu.org ---
I tried the update on all the machines where I had seen failures and everything
works now.
Thanks!
^ permalink raw reply [flat|nested] 13+ messages in thread