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From: "ortmann at posteo dot de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug analyzer/98628] New: internal compiler error: in get_or_create_cluster, at analyzer/store.cc:2040 Date: Mon, 11 Jan 2021 17:23:42 +0000 [thread overview] Message-ID: <bug-98628-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98628 Bug ID: 98628 Summary: internal compiler error: in get_or_create_cluster, at analyzer/store.cc:2040 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer Assignee: dmalcolm at gcc dot gnu.org Reporter: ortmann at posteo dot de Target Milestone: --- Version: gcc (GCC) 11.0.0 20210110 (experimental) System type: GNU/Linux kernel 5.10.5 glibc 2.32 Options given when GCC was configured/built: --prefix=/home/michael/opt/gcc-11-20210110 --enable-languages=c --disable-multilib --with-system-zlib Trigger: git clone https://github.com/eggheads/eggdrop.git cd eggdrop/ git checkout 94d2a4fabfd47deb8d3ae59bea769eb3e792ef07 CC="/home/michael/opt/gcc-11-20210110/bin/gcc -fanalyzer" ./configure make config make Note: eggdrop requires tcl to be installed also. Compiler output: [...] /home/michael/opt/gcc-11-20210110/bin/gcc -fanalyzer -g -O2 -pipe -Wall -I.. -I.. -DHAVE_CONFIG_H -I/usr/include -g3 -DDEBUG -DDEBUG_ASSERT -DDEBUG_MEM -DDEBUG_DNS -c misc.c during IPA pass: analyzer misc.c:958:25: internal compiler error: in get_or_create_cluster, at analyzer/store.cc:2040 958 | *writeidx++ = ' '; | ~~~~~~~~~~~~^~~~~ 0x76f191 ana::store::get_or_create_cluster(ana::region const*) ../../gcc/analyzer/store.cc:2040 0x11b92f9 ana::binding_cluster::make_unknown_relative_to(ana::binding_cluster const*, ana::store*, ana::store_manager*) ../../gcc/analyzer/store.cc:1326 0x11bac4e ana::binding_cluster::can_merge_p(ana::binding_cluster const*, ana::binding_cluster const*, ana::binding_cluster*, ana::store*, ana::store_manager*, ana::model_merger*) ../../gcc/analyzer/store.cc:1208 0x11bb746 ana::store::can_merge_p(ana::store const*, ana::store const*, ana::store*, ana::store_manager*, ana::model_merger*) ../../gcc/analyzer/store.cc:2111 0x1189e4c ana::region_model::can_merge_with_p(ana::region_model const&, ana::program_point const&, ana::region_model*) const ../../gcc/analyzer/region-model.cc:2954 0x117fa0a ana::program_state::can_merge_with_p(ana::program_state const&, ana::program_point const&, ana::program_state*) const ../../gcc/analyzer/program-state.cc:1083 0x116f36d ana::exploded_graph::maybe_process_run_of_before_supernode_enodes(ana::exploded_node*) ../../gcc/analyzer/engine.cc:2735 0x1170657 ana::exploded_graph::process_worklist() ../../gcc/analyzer/engine.cc:2443 0x11724bb ana::impl_run_checkers(ana::logger*) ../../gcc/analyzer/engine.cc:4739 0x11732ce ana::run_checkers() ../../gcc/analyzer/engine.cc:4810 0x1165c58 execute ../../gcc/analyzer/analyzer-pass.cc:87 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. make[1]: *** [Makefile:83: misc.o] Error 1 make[1]: Leaving directory '/tmp/eggdrop/src' make: *** [Makefile:251: debug] Error 2
next reply other threads:[~2021-01-11 17:23 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-11 17:23 ortmann at posteo dot de [this message] 2021-01-11 17:26 ` [Bug analyzer/98628] " ortmann at posteo dot de 2021-01-11 18:30 ` [Bug analyzer/98628] [11 Regression] ICE in get_or_create_cluster, at analyzer/store.cc:2040 since r11-6513-gbe6c485b24f2b47a marxin at gcc dot gnu.org 2021-01-11 19:50 ` dmalcolm at gcc dot gnu.org 2021-01-12 1:29 ` cvs-commit at gcc dot gnu.org 2021-01-12 2:12 ` dmalcolm at gcc dot gnu.org
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