public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) [not found] <bug-23118-8581@http.gcc.gnu.org/bugzilla/> @ 2005-10-17 17:36 ` nathan at gcc dot gnu dot org 2005-10-18 12:30 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 9+ messages in thread From: nathan at gcc dot gnu dot org @ 2005-10-17 17:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from nathan at gcc dot gnu dot org 2005-10-17 17:36 ------- I'll take a look -- nathan at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|reichelt at gcc dot gnu dot |nathan at gcc dot gnu dot |org |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) [not found] <bug-23118-8581@http.gcc.gnu.org/bugzilla/> 2005-10-17 17:36 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) nathan at gcc dot gnu dot org @ 2005-10-18 12:30 ` cvs-commit at gcc dot gnu dot org 2005-10-18 12:34 ` cvs-commit at gcc dot gnu dot org 2005-10-18 12:39 ` nathan at gcc dot gnu dot org 3 siblings, 0 replies; 9+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-10-18 12:30 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from cvs-commit at gcc dot gnu dot org 2005-10-18 12:30 ------- Subject: Bug 23118 CVSROOT: /cvs/gcc Module name: gcc Changes by: nathan@gcc.gnu.org 2005-10-18 12:30:33 Modified files: gcc/cp : ChangeLog cp-tree.h class.c semantics.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/overload: error2.C gcc/testsuite/g++.dg/inherit: covariant14.C Log message: cp: PR c++/22604 * class.c (update_vtable_entry_for_fn): Don't process invalid covariant overriders. PR c++/23118 * cp-tree.h (add_method): Add return value. * class.c (add_method): Return success indicator. * semantics.c (finish_member_declaration): Don't add an invalid method to the method list. testsuite: PR c++/23118 * g++.dg/overload/error2.C: New. PR c++/22604 * g++.dg/inherit/covariant14.C: New. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4944&r2=1.4945 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.1168&r2=1.1169 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&r1=1.737&r2=1.738 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.493&r2=1.494 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6207&r2=1.6208 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/overload/error2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/covariant14.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) [not found] <bug-23118-8581@http.gcc.gnu.org/bugzilla/> 2005-10-17 17:36 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) nathan at gcc dot gnu dot org 2005-10-18 12:30 ` cvs-commit at gcc dot gnu dot org @ 2005-10-18 12:34 ` cvs-commit at gcc dot gnu dot org 2005-10-18 12:39 ` nathan at gcc dot gnu dot org 3 siblings, 0 replies; 9+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-10-18 12:34 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from cvs-commit at gcc dot gnu dot org 2005-10-18 12:34 ------- Subject: Bug 23118 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: nathan@gcc.gnu.org 2005-10-18 12:34:30 Modified files: gcc/cp : ChangeLog cp-tree.h class.c semantics.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/overload: error2.C gcc/testsuite/g++.dg/inherit: covariant14.C Log message: cp: PR c++/22604 * class.c (update_vtable_entry_for_fn): Don't process invalid covariant overriders. PR c++/23118 * cp-tree.h (add_method): Add return value. * class.c (add_method): Return success indicator. * semantics.c (finish_member_declaration): Don't add an invalid method to the method list. testsuite: PR c++/23118 * g++.dg/overload/error2.C: New. PR c++/22604 * g++.dg/inherit/covariant14.C: New. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.4648.2.142&r2=1.4648.2.143 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1106.2.17&r2=1.1106.2.18 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.707.2.8&r2=1.707.2.9 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.463.2.12&r2=1.463.2.13 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.466&r2=1.5084.2.467 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/overload/error2.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/covariant14.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) [not found] <bug-23118-8581@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2005-10-18 12:34 ` cvs-commit at gcc dot gnu dot org @ 2005-10-18 12:39 ` nathan at gcc dot gnu dot org 3 siblings, 0 replies; 9+ messages in thread From: nathan at gcc dot gnu dot org @ 2005-10-18 12:39 UTC (permalink / raw) To: gcc-bugs ------- Comment #9 from nathan at gcc dot gnu dot org 2005-10-18 12:39 ------- fixed mainline & 4.0 2005-10-18 Nathan Sidwell <nathan@codesourcery.com> PR c++/22604 * class.c (update_vtable_entry_for_fn): Don't process invalid covariant overriders. PR c++/23118 * cp-tree.h (add_method): Add return value. * class.c (add_method): Return success indicator. * semantics.c (finish_member_declaration): Don't add an invalid method to the method list. wont fix 3.4 -- nathan at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] New: Another segmentation fault after improper overloading (BootView) @ 2005-07-28 19:59 flash at pobox dot com 2005-07-28 20:02 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org ` (4 more replies) 0 siblings, 5 replies; 9+ messages in thread From: flash at pobox dot com @ 2005-07-28 19:59 UTC (permalink / raw) To: gcc-bugs [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 3241 bytes --] The source below gives a segfault on GCC 4.0.1. Spun off from Bugzilla Bug 22604, per Andrew Pinski, since he said it was a separate issue with the same symptom. PalmSource bug 105158. Source: class nameOne : public nameTwo, public nameThree, public nameFour, public nameFive, public nameSix { void nameSeven(const nameEight &name, const nameNine & icon); virtual void nameSeven(const nameEight& name, const nameTen &icon); Session: /opt/gcc401chk/bin/g++ -v ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../configure --enable-checking --prefix=/opt/gcc401chk --enable-languages=c,c+ + Thread model: posix gcc version 4.0.1 /opt/gcc401chk/libexec/gcc/i686-pc-linux-gnu/4.0.1/cc1plus -fpreprocessed ../cpp/bugfiles/ GCC_bugfiles/error/105158_BootView_min.ii -quiet -dumpbase 105158_BootView_min.ii - mtune=pentiumpro -auxbase 105158_BootView_min -version -o /tmp/cc1SYkYS.s GNU C++ version 4.0.1 (i686-pc-linux-gnu) compiled by GNU C version 3.3.4 (pre 3.3.5 20040809). GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:1: error: expected class-name before , token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:1: error: expected class-name before , token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:1: error: expected class-name before , token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:1: error: expected class-name before , token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:2: error: expected class-name before { token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:3: error: expected , or ... before & token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:3: error: ISO C++ forbids declaration of nameEight with no type ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:4: error: expected , or ... before & token ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:4: error: ISO C++ forbids declaration of nameEight with no type ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:4: error: virtual void nameOne::nameSeven(int) and void nameOne::nameSeven(int) cannot be overloaded ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:4: error: expected `}' at end of input ../cpp/bugfiles/GCC_bugfiles/error/105158_BootView_min.ii:2: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. -- Summary: Another segmentation fault after improper overloading (BootView) Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: minor Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: flash at pobox dot com CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com @ 2005-07-28 20:02 ` pinskia at gcc dot gnu dot org 2005-08-01 8:39 ` reichelt at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-28 20:02 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-28 20:02 ------- Confirmed, the main reason why I said it was a different bug is because the backtraces are different. The second reason why I know it is a different bug is that this bug we crash in 3.4.0 also (though with "t.cc:2: confused by earlier errors, bailing out" but that is just an ICE after a couple of errors). -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Keywords| |error-recovery, ice-on- | |invalid-code Known to fail| |3.4.0 4.0.0 4.1.0 Known to work| |3.3.3 Last reconfirmed|0000-00-00 00:00:00 |2005-07-28 20:02:41 date| | Summary|Another segmentation fault |[3.4/4.0/4.1 Regression] |after improper overloading |Another segmentation fault |(BootView) |after improper overloading | |(BootView) Target Milestone|--- |4.0.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com 2005-07-28 20:02 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org @ 2005-08-01 8:39 ` reichelt at gcc dot gnu dot org 2005-08-05 19:38 ` reichelt at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 9+ messages in thread From: reichelt at gcc dot gnu dot org @ 2005-08-01 8:39 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From reichelt at gcc dot gnu dot org 2005-08-01 08:39 ------- Less invalid ;-) testcase: ========================== struct A { void foo(); virtual void foo(); }; ========================== This crashes since gcc 3.0. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |reichelt at gcc dot gnu dot | |org GCC build triplet|i686-pc-linux-gnu | GCC host triplet|i686-pc-linux-gnu | GCC target triplet|i686-pc-linux-gnu | Keywords| |monitored http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com 2005-07-28 20:02 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org 2005-08-01 8:39 ` reichelt at gcc dot gnu dot org @ 2005-08-05 19:38 ` reichelt at gcc dot gnu dot org 2005-08-08 18:16 ` pinskia at gcc dot gnu dot org 2005-09-27 16:19 ` mmitchel at gcc dot gnu dot org 4 siblings, 0 replies; 9+ messages in thread From: reichelt at gcc dot gnu dot org @ 2005-08-05 19:38 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From reichelt at gcc dot gnu dot org 2005-08-05 19:38 ------- Testing a patch. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |reichelt at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com ` (2 preceding siblings ...) 2005-08-05 19:38 ` reichelt at gcc dot gnu dot org @ 2005-08-08 18:16 ` pinskia at gcc dot gnu dot org 2005-09-27 16:19 ` mmitchel at gcc dot gnu dot org 4 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-08-08 18:16 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-08 18:16 ------- : Search converges between 2001-06-03-trunk (#22) and 2001-06-10-trunk (#23). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com ` (3 preceding siblings ...) 2005-08-08 18:16 ` pinskia at gcc dot gnu dot org @ 2005-09-27 16:19 ` mmitchel at gcc dot gnu dot org 4 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2005-09-27 16:19 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.0.2 |4.0.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23118 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-10-18 12:39 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-23118-8581@http.gcc.gnu.org/bugzilla/> 2005-10-17 17:36 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] Another segmentation fault after improper overloading (BootView) nathan at gcc dot gnu dot org 2005-10-18 12:30 ` cvs-commit at gcc dot gnu dot org 2005-10-18 12:34 ` cvs-commit at gcc dot gnu dot org 2005-10-18 12:39 ` nathan at gcc dot gnu dot org 2005-07-28 19:59 [Bug c++/23118] New: " flash at pobox dot com 2005-07-28 20:02 ` [Bug c++/23118] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org 2005-08-01 8:39 ` reichelt at gcc dot gnu dot org 2005-08-05 19:38 ` reichelt at gcc dot gnu dot org 2005-08-08 18:16 ` pinskia at gcc dot gnu dot org 2005-09-27 16:19 ` mmitchel at gcc dot gnu dot org
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).