public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 @ 2021-07-11 15:39 avi@cloudius-systems.com 2021-07-11 15:44 ` [Bug c++/101420] " avi@cloudius-systems.com ` (17 more replies) 0 siblings, 18 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-11 15:39 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 Bug ID: 101420 Summary: ICE in build_special_member_call, at cp/call.c:10179 Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: avi@cloudius-systems.com Target Milestone: --- The attached file ICEs with gcc 11.1.1. It compiles cleanly with clang 11. Command line: g++ -MD -MT build/dev/table.o -MF build/dev/table.o.d -I/home/avi/scylla/seastar/include -I/home/avi/scylla/build/dev/seastar/gen/include -std=gnu++20 -U_FORTIFY_SOURCE -Wno-maybe-uninitialized -DSEASTAR_SSTRING -Werror=unused-result -fstack-clash-protection -DSEASTAR_API_LEVEL=6 -DSEASTAR_ENABLE_ALLOC_FAILURE_INJECTION -DSEASTAR_TYPE_ERASE_MORE -DFMT_LOCALE -DFMT_SHARED -I/usr/include/p11-kit-1 -DDEVEL -DSEASTAR_ENABLE_ALLOC_FAILURE_INJECTION -DSCYLLA_ENABLE_ERROR_INJECTION -Wstack-usage=21504 -Wno-error=stack-usage= -O2 -iquote. -iquote build/dev/gen --std=gnu++20 -Wno-array-bounds -Wno-unused-but-set-variable -Wno-sign-compare -Wno-narrowing -ffile-prefix-map=/home/avi/scylla=. -march=westmere -DBOOST_TEST_DYN_LINK -Iabseil -fvisibility=hidden -Wall -Werror -Wno-mismatched-tags -Wno-maybe-uninitialized -Wno-tautological-compare -Wno-missing-braces -Wno-misleading-indentation -Wno-overflow -Wno-noexcept-type -Wno-nonnull-compare -Wno-error=cpp -Wno-ignored-attributes -Wno-overloaded-virtual -Wno-stringop-overflow -Wno-redundant-move -Wno-unused-variable -Wno-psabi -Wno-error=deprecated-declarations -DXXH_PRIVATE_API -DSEASTAR_TESTING_MAIN -DHAVE_LZ4_COMPRESS_DEFAULT -c -o build/dev/table.o ice.cc ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com @ 2021-07-11 15:44 ` avi@cloudius-systems.com 2021-07-11 15:45 ` avi@cloudius-systems.com ` (16 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-11 15:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #1 from Avi Kivity <avi@cloudius-systems.com> --- File is in https://scratch.scylladb.com/ice.cc (too large to upload to bugzilla). I'll try to reduce it a little. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com 2021-07-11 15:44 ` [Bug c++/101420] " avi@cloudius-systems.com @ 2021-07-11 15:45 ` avi@cloudius-systems.com 2021-07-12 7:35 ` avi@cloudius-systems.com ` (15 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-11 15:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #2 from Avi Kivity <avi@cloudius-systems.com> --- Simplified command line: g++ -march=westmere --std=c++20 -fext-numeric-literals ice.cc ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com 2021-07-11 15:44 ` [Bug c++/101420] " avi@cloudius-systems.com 2021-07-11 15:45 ` avi@cloudius-systems.com @ 2021-07-12 7:35 ` avi@cloudius-systems.com 2021-07-12 7:40 ` iains at gcc dot gnu.org ` (14 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 7:35 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 Avi Kivity <avi@cloudius-systems.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |iains at gcc dot gnu.org --- Comment #3 from Avi Kivity <avi@cloudius-systems.com> --- Adding Iain since the ICE happens in a coroutine. Meanwhile my desktop is reducing the testcase. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (2 preceding siblings ...) 2021-07-12 7:35 ` avi@cloudius-systems.com @ 2021-07-12 7:40 ` iains at gcc dot gnu.org 2021-07-12 7:48 ` avi@cloudius-systems.com ` (13 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: iains at gcc dot gnu.org @ 2021-07-12 7:40 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #4 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Avi Kivity from comment #3) > Adding Iain since the ICE happens in a coroutine. Meanwhile my desktop is > reducing the testcase. do you have a backtrace? ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (3 preceding siblings ...) 2021-07-12 7:40 ` iains at gcc dot gnu.org @ 2021-07-12 7:48 ` avi@cloudius-systems.com 2021-07-12 8:02 ` iains at gcc dot gnu.org ` (12 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 7:48 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #5 from Avi Kivity <avi@cloudius-systems.com> --- How does one ask gcc to generate a backtrace on ICE? ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (4 preceding siblings ...) 2021-07-12 7:48 ` avi@cloudius-systems.com @ 2021-07-12 8:02 ` iains at gcc dot gnu.org 2021-07-12 8:04 ` avi@cloudius-systems.com ` (11 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: iains at gcc dot gnu.org @ 2021-07-12 8:02 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #6 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Avi Kivity from comment #5) > How does one ask gcc to generate a backtrace on ICE? It produces one when libbacktrace is available, not aware of needing to do anything special; is there any other text from the ICE? ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (5 preceding siblings ...) 2021-07-12 8:02 ` iains at gcc dot gnu.org @ 2021-07-12 8:04 ` avi@cloudius-systems.com 2021-07-12 8:06 ` avi@cloudius-systems.com ` (10 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:04 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #7 from Avi Kivity <avi@cloudius-systems.com> --- ice.cc: In member function 'seastar::future<> table::generate_and_propagate_view_updates(const schema_ptr&, reader_permit, std::vector<db::view::view_and_base>&&, mutation&&, flat_mutation_reader_opt, tracing::trace_state_ptr, gc_clock::time_point) const': ice.cc:199329:1: internal compiler error: in build_special_member_call, at cp/call.c:10179 199329 | } | ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. libbacktrace should have been available, since it's the distro package. Is there a breakpoint I can set in gcc to obtain the backtrace? ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (6 preceding siblings ...) 2021-07-12 8:04 ` avi@cloudius-systems.com @ 2021-07-12 8:06 ` avi@cloudius-systems.com 2021-07-12 8:10 ` avi@cloudius-systems.com ` (9 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #8 from Avi Kivity <avi@cloudius-systems.com> --- Ugh, I forgot g++ isn't the compiler proper and setting a breakpoint is going to be tricky. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (7 preceding siblings ...) 2021-07-12 8:06 ` avi@cloudius-systems.com @ 2021-07-12 8:10 ` avi@cloudius-systems.com 2021-07-12 8:30 ` avi@cloudius-systems.com ` (8 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #9 from Avi Kivity <avi@cloudius-systems.com> --- I found -dH and have a core: (gdb) bt #0 0x00007f26600e02a2 in ?? () from /lib64/libc.so.6 #1 0x00007f26600c98a4 in ?? () from /lib64/libc.so.6 #2 0x0000000000ff1af4 in diagnostic_action_after_output(diagnostic_context*, diagnostic_t) [clone .cold] () #3 0x000000000142bdab in diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*) () #4 0x000000000162d12a in diagnostic_impl(rich_location*, diagnostic_metadata const*, int, char const*, __va_list_tag (*) [1], diagnostic_t) () #5 0x0000000000ff2ac8 in internal_error(char const*, ...) () #6 0x0000000000ff2ba3 in fancy_abort(char const*, int, char const*) () #7 0x0000000000620c80 in build_special_member_call(tree_node*, tree_node*, vec<tree_node*, va_gc, vl_embed>**, tree_node*, int, int) [clone .cold] () #8 0x00000000006400fa in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #9 0x0000000000640252 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #10 0x0000000000640252 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #11 0x0000000000640262 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #12 0x0000000000640252 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #13 0x0000000000640252 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #14 0x0000000000640252 in flatten_await_stmt(var_nest_node*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node**) () #15 0x000000000064116f in await_statement_walker(tree_node**, int*, void*) () #16 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #17 0x000000000064094e in await_statement_walker(tree_node**, int*, void*) () #18 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #19 0x0000000000640904 in await_statement_walker(tree_node**, int*, void*) () #20 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #21 0x000000000064094e in await_statement_walker(tree_node**, int*, void*) () #22 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #23 0x00000000012fb3da in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #24 0x000000000064094e in await_statement_walker(tree_node**, int*, void*) () #25 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #26 0x0000000000640904 in await_statement_walker(tree_node**, int*, void*) () #27 0x00000000012fb259 in walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) () #28 0x000000000063d33b in morph_fn_to_coro(tree_node*, tree_node**, tree_node**) () #29 0x0000000000655a90 in finish_function(bool) [clone .cold] () #30 0x00000000010a3210 in cp_parser_function_definition_after_declarator(cp_parser*, bool) () #31 0x00000000006a46b4 in cp_parser_init_declarator(cp_parser*, int, cp_decl_specifier_seq*, vec<deferred_access_check, va_gc, vl_embed>*, bool, bool, int, bool*, tree_node**, unsigned int*, tree_node**) [clone .cold] () #32 0x00000000010937dc in cp_parser_simple_declaration(cp_parser*, bool, tree_node**) () #33 0x00000000006a1966 in cp_parser_declaration(cp_parser*, tree_node*) [clone .cold] () #34 0x00000000014578dc in c_parse_file() () #35 0x0000000001488094 in c_common_parse_file() () #36 0x0000000001525c41 in compile_file() () #37 0x000000000103ba92 in toplev::main(int, char**) () #38 0x000000000103cc23 in main () ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (8 preceding siblings ...) 2021-07-12 8:10 ` avi@cloudius-systems.com @ 2021-07-12 8:30 ` avi@cloudius-systems.com 2021-07-12 8:33 ` iains at gcc dot gnu.org ` (7 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #10 from Avi Kivity <avi@cloudius-systems.com> --- Reproduces on trunk: #7 0x0000000000b439af in cp_build_modify_expr (loc=1376651745, lhs=0x7f0c55c12c60, modifycode=<optimized out>, rhs=0x7f0c55e63ee0, complain=<optimized out>) at ../../gcc/gcc/cp/typeck.c:8919 8919 error_at (loc, "array used as initializer"); 8914 /* This routine is used for both initialization and assignment. 8915 Make sure the diagnostic message differentiates the context. */ 8916 if (complain & tf_error) 8917 { 8918 if (modifycode == INIT_EXPR) 8919 error_at (loc, "array used as initializer"); 8920 else 8921 error_at (loc, "invalid array assignment"); 8922 } 8923 return error_mark_node; ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (9 preceding siblings ...) 2021-07-12 8:30 ` avi@cloudius-systems.com @ 2021-07-12 8:33 ` iains at gcc dot gnu.org 2021-07-12 8:34 ` iains at gcc dot gnu.org ` (6 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: iains at gcc dot gnu.org @ 2021-07-12 8:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #11 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Avi Kivity from comment #10) > Reproduces on trunk: > > #7 0x0000000000b439af in cp_build_modify_expr (loc=1376651745, > lhs=0x7f0c55c12c60, modifycode=<optimized out>, rhs=0x7f0c55e63ee0, > complain=<optimized out>) at ../../gcc/gcc/cp/typeck.c:8919 > > 8919 error_at (loc, "array used as initializer"); > > > 8914 /* This routine is used for both initialization and > assignment. > 8915 Make sure the diagnostic message differentiates the > context. */ > 8916 if (complain & tf_error) > 8917 { > 8918 if (modifycode == INIT_EXPR) > 8919 error_at (loc, "array used as initializer"); > 8920 else > 8921 error_at (loc, "invalid array assignment"); > 8922 } > 8923 return error_mark_node; thanks, probably the compiler needs to be built with -g to get the backtrace. this looks like a dup of PR 96056 - but I am happy to check the reduced case. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (10 preceding siblings ...) 2021-07-12 8:33 ` iains at gcc dot gnu.org @ 2021-07-12 8:34 ` iains at gcc dot gnu.org 2021-07-12 8:34 ` avi@cloudius-systems.com ` (5 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: iains at gcc dot gnu.org @ 2021-07-12 8:34 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #12 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #11) > (In reply to Avi Kivity from comment #10) > > Reproduces on trunk: > this looks like a dup of PR 96056 - but I am happy to check the reduced case. erm PR 98056 I meant ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (11 preceding siblings ...) 2021-07-12 8:34 ` iains at gcc dot gnu.org @ 2021-07-12 8:34 ` avi@cloudius-systems.com 2021-07-12 8:42 ` avi@cloudius-systems.com ` (4 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:34 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #13 from Avi Kivity <avi@cloudius-systems.com> --- The coroutine that breaks is future<> table::generate_and_propagate_view_updates(const schema_ptr& base, reader_permit permit, std::vector<db::view::view_and_base>&& views, mutation&& m, flat_mutation_reader_opt existings, tracing::trace_state_ptr tr_state, gc_clock::time_point now) const { auto base_token = m.token(); db::view::view_update_builder builder = co_await db::view::make_view_update_builder( base, std::move(views), flat_mutation_reader_from_mutations(std::move(permit), {std::move(m)}), std::move(existings), now); while (true) { try { auto updates = co_await builder.build_some(); if (updates.empty()) { break; } tracing::trace(tr_state, "Generated {} view update mutations", updates.size()); auto units = seastar::consume_units(*_config.view_update_concurrency_semaphore, memory_usage_of(updates)); co_await db::view::mutate_MV(base_token, std::move(updates), _view_stats, *_config.cf_stats, tr_state, std::move(units), service::allow_hints::yes, db::view::wait_for_all_updates::no).handle_exception([] (auto ignored) { }); } catch (...) { } } co_await builder.close(); } Nothing special in there, in particular nothing that looks like an array. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (12 preceding siblings ...) 2021-07-12 8:34 ` avi@cloudius-systems.com @ 2021-07-12 8:42 ` avi@cloudius-systems.com 2021-07-12 8:51 ` avi@cloudius-systems.com ` (3 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:42 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #14 from Avi Kivity <avi@cloudius-systems.com> --- Very likely it's a dup: db::view::view_update_builder builder = co_await db::view::make_view_update_builder( base, std::move(views), flat_mutation_reader_from_mutations(std::move(permit), {std::move(m)}), std::move(existings), now); The {std::move(m)} thing becomes an std::initializer_list used to initialize an std::vector, and that other bug also had an std::initializer_list. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (13 preceding siblings ...) 2021-07-12 8:42 ` avi@cloudius-systems.com @ 2021-07-12 8:51 ` avi@cloudius-systems.com 2021-07-12 8:52 ` avi@cloudius-systems.com ` (2 subsequent siblings) 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:51 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #15 from Avi Kivity <avi@cloudius-systems.com> --- If I move the sub-expression that contains the std::initializer_list outside co_await, the internal error is avoided. ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (14 preceding siblings ...) 2021-07-12 8:51 ` avi@cloudius-systems.com @ 2021-07-12 8:52 ` avi@cloudius-systems.com 2021-07-12 9:01 ` iains at gcc dot gnu.org 2021-07-12 9:03 ` avi@cloudius-systems.com 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 8:52 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #16 from Avi Kivity <avi@cloudius-systems.com> --- So I confirm it's a dup. Are you still interested in a reduced testcase? ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (15 preceding siblings ...) 2021-07-12 8:52 ` avi@cloudius-systems.com @ 2021-07-12 9:01 ` iains at gcc dot gnu.org 2021-07-12 9:03 ` avi@cloudius-systems.com 17 siblings, 0 replies; 19+ messages in thread From: iains at gcc dot gnu.org @ 2021-07-12 9:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 Iain Sandoe <iains at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #17 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Avi Kivity from comment #16) > So I confirm it's a dup. Are you still interested in a reduced testcase? Not necessary. However, if you already have it - then I can add to my existing set of tests for 98056. marking this as a dup. *** This bug has been marked as a duplicate of bug 98056 *** ^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug c++/101420] ICE in build_special_member_call, at cp/call.c:10179 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com ` (16 preceding siblings ...) 2021-07-12 9:01 ` iains at gcc dot gnu.org @ 2021-07-12 9:03 ` avi@cloudius-systems.com 17 siblings, 0 replies; 19+ messages in thread From: avi@cloudius-systems.com @ 2021-07-12 9:03 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420 --- Comment #18 from Avi Kivity <avi@cloudius-systems.com> --- It's still >7MB long, so I'll stop reducing. ^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2021-07-12 9:03 UTC | newest] Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-07-11 15:39 [Bug c++/101420] New: ICE in build_special_member_call, at cp/call.c:10179 avi@cloudius-systems.com 2021-07-11 15:44 ` [Bug c++/101420] " avi@cloudius-systems.com 2021-07-11 15:45 ` avi@cloudius-systems.com 2021-07-12 7:35 ` avi@cloudius-systems.com 2021-07-12 7:40 ` iains at gcc dot gnu.org 2021-07-12 7:48 ` avi@cloudius-systems.com 2021-07-12 8:02 ` iains at gcc dot gnu.org 2021-07-12 8:04 ` avi@cloudius-systems.com 2021-07-12 8:06 ` avi@cloudius-systems.com 2021-07-12 8:10 ` avi@cloudius-systems.com 2021-07-12 8:30 ` avi@cloudius-systems.com 2021-07-12 8:33 ` iains at gcc dot gnu.org 2021-07-12 8:34 ` iains at gcc dot gnu.org 2021-07-12 8:34 ` avi@cloudius-systems.com 2021-07-12 8:42 ` avi@cloudius-systems.com 2021-07-12 8:51 ` avi@cloudius-systems.com 2021-07-12 8:52 ` avi@cloudius-systems.com 2021-07-12 9:01 ` iains at gcc dot gnu.org 2021-07-12 9:03 ` avi@cloudius-systems.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).