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* [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 @ 2013-07-25 12:58 sbergman at redhat dot com 2013-09-02 11:44 ` [Bug tree-optimization/57985] [4.8 Regression] " mpolacek at gcc dot gnu.org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: sbergman at redhat dot com @ 2013-07-25 12:58 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Bug ID: 57985 Summary: ICE in cgraph_function_node with -fprofile-arcs -O2 Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: sbergman at redhat dot com Happens with both Fedora's gcc-4.8.1-1.fc19.x86_64 as well as a local build of plain <svn://gcc.gnu.org/svn/gcc/tags/gcc_4_8_1_release>: > $ cat test.cc > struct R1 { virtual void f1() = 0; }; > struct R2: R1 {}; > struct S1: R1 { virtual void f1(); }; > struct S2: S1, R2 { virtual void f1() { S1::f1(); } }; > struct S3: S2 { S3(); }; > struct S4: S3 { virtual void f2(); }; > struct T { T(R2 * p) { p->f1(); } }; > void f() { T(new S4); } > $ g++ -fprofile-arcs -O2 test.cc > test.cc: In function ‘void f()’: > test.cc:8:6: internal compiler error: Segmentation fault > void f() { T(new S4); } > ^ > 0x89ffef crash_signal > ../../src/gcc_4_8_1_release/gcc/toplev.c:332 > 0xc4155c cgraph_function_node > ../../src/gcc_4_8_1_release/gcc/cgraph.h:1250 > 0xc4155c ipa_reference_get_not_read_global(cgraph_node*) > ../../src/gcc_4_8_1_release/gcc/ipa-reference.c:180 > 0x9180cd ref_maybe_used_by_call_p_1 > ../../src/gcc_4_8_1_release/gcc/tree-ssa-alias.c:1389 > 0x9180cd ref_maybe_used_by_call_p > ../../src/gcc_4_8_1_release/gcc/tree-ssa-alias.c:1446 > 0x9180cd ref_maybe_used_by_stmt_p(gimple_statement_d*, tree_node*) > ../../src/gcc_4_8_1_release/gcc/tree-ssa-alias.c:1478 > 0x931190 dse_possible_dead_store_p > ../../src/gcc_4_8_1_release/gcc/tree-ssa-dse.c:150 > 0x931190 dse_optimize_stmt > ../../src/gcc_4_8_1_release/gcc/tree-ssa-dse.c:228 > 0x931190 dse_enter_block > ../../src/gcc_4_8_1_release/gcc/tree-ssa-dse.c:287 > 0xc05c6a walk_dominator_tree(dom_walk_data*, basic_block_def*) > ../../src/gcc_4_8_1_release/gcc/domwalk.c:187 > 0x930df3 tree_ssa_dse > ../../src/gcc_4_8_1_release/gcc/tree-ssa-dse.c:327 >From gcc-bugs-return-426700-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Jul 25 13:41:09 2013 Return-Path: <gcc-bugs-return-426700-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org> Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 21823 invoked by alias); 25 Jul 2013 13:41:09 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: <gcc-bugs.gcc.gnu.org> List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/> List-Post: <mailto:gcc-bugs@gcc.gnu.org> List-Help: <mailto:gcc-bugs-help@gcc.gnu.org> Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 21728 invoked by uid 55); 25 Jul 2013 13:41:05 -0000 From: "dave.anglin at bell dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/57821] 'array is too large' error is missing when sizetype overflows Date: Thu, 25 Jul 2013 13:41:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 4.8.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: dave.anglin at bell dot net X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: <bug-57821-4-9vIGRt8EQP@http.gcc.gnu.org/bugzilla/> In-Reply-To: <bug-57821-4@http.gcc.gnu.org/bugzilla/> References: <bug-57821-4@http.gcc.gnu.org/bugzilla/> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-07/txt/msg01207.txt.bz2 Content-length: 272 http://gcc.gnu.org/bugzilla/show_bug.cgi?idW821 --- Comment #8 from dave.anglin at bell dot net --- On 25-Jul-13, at 12:51 AM, jasonwucj at gmail dot com wrote: > John, does your case happen on 32-bit only as well? Yes. -- John David Anglin dave.anglin@bell.net ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com @ 2013-09-02 11:44 ` mpolacek at gcc dot gnu.org 2013-09-02 13:17 ` mpolacek at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mpolacek at gcc dot gnu.org @ 2013-09-02 11:44 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2013-09-02 CC| |mpolacek at gcc dot gnu.org Summary|ICE in cgraph_function_node |[4.8 Regression] ICE in |with -fprofile-arcs -O2 |cgraph_function_node with | |-fprofile-arcs -O2 Ever confirmed|0 |1 --- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Confirmed with 4.8. Trunk/4.7 seem to be fine. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com 2013-09-02 11:44 ` [Bug tree-optimization/57985] [4.8 Regression] " mpolacek at gcc dot gnu.org @ 2013-09-02 13:17 ` mpolacek at gcc dot gnu.org 2013-11-19 9:47 ` rguenth at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mpolacek at gcc dot gnu.org @ 2013-09-02 13:17 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Fixed by r199422 - doesn't seem to be easily backportable. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com 2013-09-02 11:44 ` [Bug tree-optimization/57985] [4.8 Regression] " mpolacek at gcc dot gnu.org 2013-09-02 13:17 ` mpolacek at gcc dot gnu.org @ 2013-11-19 9:47 ` rguenth at gcc dot gnu.org 2014-05-22 9:03 ` rguenth at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2013-11-19 9:47 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |4.9.0 Target Milestone|--- |4.8.3 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com ` (2 preceding siblings ...) 2013-11-19 9:47 ` rguenth at gcc dot gnu.org @ 2014-05-22 9:03 ` rguenth at gcc dot gnu.org 2014-12-10 12:43 ` rguenth at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-05-22 9:03 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.8.3 |4.8.4 --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- GCC 4.8.3 is being released, adjusting target milestone. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com ` (3 preceding siblings ...) 2014-05-22 9:03 ` rguenth at gcc dot gnu.org @ 2014-12-10 12:43 ` rguenth at gcc dot gnu.org 2014-12-19 13:42 ` jakub at gcc dot gnu.org 2015-06-23 8:41 ` rguenth at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-12-10 12:43 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P2 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com ` (4 preceding siblings ...) 2014-12-10 12:43 ` rguenth at gcc dot gnu.org @ 2014-12-19 13:42 ` jakub at gcc dot gnu.org 2015-06-23 8:41 ` rguenth at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu.org @ 2014-12-19 13:42 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.8.4 |4.8.5 --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- GCC 4.8.4 has been released. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com ` (5 preceding siblings ...) 2014-12-19 13:42 ` jakub at gcc dot gnu.org @ 2015-06-23 8:41 ` rguenth at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2015-06-23 8:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|4.8.5 |4.9.0 Known to fail| |4.8.5 --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed for 4.9.0. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2015-06-23 8:41 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-07-25 12:58 [Bug other/57985] New: ICE in cgraph_function_node with -fprofile-arcs -O2 sbergman at redhat dot com 2013-09-02 11:44 ` [Bug tree-optimization/57985] [4.8 Regression] " mpolacek at gcc dot gnu.org 2013-09-02 13:17 ` mpolacek at gcc dot gnu.org 2013-11-19 9:47 ` rguenth at gcc dot gnu.org 2014-05-22 9:03 ` rguenth at gcc dot gnu.org 2014-12-10 12:43 ` rguenth at gcc dot gnu.org 2014-12-19 13:42 ` jakub at gcc dot gnu.org 2015-06-23 8:41 ` rguenth at gcc dot gnu.org
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