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From: "hp at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug regression/61510] New: [4.10 Regression]: 20_util/scoped_allocator/requirements/explicit_instantiation.cc and tr1/6_containers/tuple/requirements/explicit_instantiation.cc Date: Sun, 15 Jun 2014 02:34:00 -0000 [thread overview] Message-ID: <bug-61510-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61510 Bug ID: 61510 Summary: [4.10 Regression]: 20_util/scoped_allocator/requirements/explicit_instant iation.cc and tr1/6_containers/tuple/requirements/explicit_instantia tion.cc Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: regression Assignee: unassigned at gcc dot gnu.org Reporter: hp at gcc dot gnu.org CC: hubicka at gcc dot gnu.org Host: x86_64-unknown-linux-gnu Target: cris-axis-elf Created attachment 32940 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32940&action=edit cc1plus -fpreprocessed explicit_instantiation.ii -O2 -std=gnu++11 These tests previously passed, now they fail. A patch in the revision range (last_known_working:first_known_failing) (211433:211435) exposed or caused these regressions. Since then they fail as follows: Running /tmp/hpautotest-gcc1/gcc/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ... FAIL: 20_util/scoped_allocator/requirements/explicit_instantiation.cc (test for excess errors) ... FAIL: tr1/6_containers/tuple/requirements/explicit_instantiation.cc (test for excess errors) The messages in libstdc++.log are similar: ... output is: cc1plus: internal compiler error: Segmentation fault 0xaf51c5 crash_signal /tmp/hpautotest-gcc1/gcc/gcc/toplev.c:337 0x7e6b42 analyze_functions /tmp/hpautotest-gcc1/gcc/gcc/cgraphunit.c:1054 0x7e6f64 finalize_compilation_unit() /tmp/hpautotest-gcc1/gcc/gcc/cgraphunit.c:2339 0x5bf9ac cp_write_global_declarations() /tmp/hpautotest-gcc1/gcc/gcc/cp/decl2.c:4647 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. FAIL: 20_util/scoped_allocator/requirements/explicit_instantiation.cc (test for excess errors) Preprocessed code for the above FAIL is attached. Author of suspect patches in revision range CC:ed.
next reply other threads:[~2014-06-15 2:34 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-06-15 2:34 hp at gcc dot gnu.org [this message] 2014-06-15 5:26 ` [Bug regression/61510] " hubicka at gcc dot gnu.org 2014-06-16 8:29 ` rguenth at gcc dot gnu.org 2014-06-19 15:03 ` jgreenhalgh at gcc dot gnu.org 2014-06-19 15:40 ` jgreenhalgh at gcc dot gnu.org 2014-06-20 12:34 ` jgreenhalgh at gcc dot gnu.org 2014-06-24 7:34 ` trippels at gcc dot gnu.org 2014-08-01 8:56 ` jgreenhalgh at gcc dot gnu.org 2014-10-01 14:47 ` jakub at gcc dot gnu.org
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