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* [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive
@ 2009-11-02 13:41 reichelt at gcc dot gnu dot org
2009-11-02 13:41 ` [Bug c++/41906] " reichelt at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-11-02 13:41 UTC (permalink / raw)
To: gcc-bugs
The following valid code snippet triggers an ICE on trunk when compiled with
"-fpermissive":
===================
void foo();
void bar()
{
try { foo(); }
catch (...) {}
catch (int) {}
}
===================
bug.cc: In function 'void bar()':
bug.cc:6:3: warning: '...' handler must be the last handler for its try block
bug.cc:3:6: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
The bug appeared between 2009-09-01 and 2009-09-17.
--
Summary: [4.5 Regression] ICE with catch(...) and -fpermissive
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org @ 2009-11-02 13:41 ` reichelt at gcc dot gnu dot org 2009-11-05 15:58 ` jason at gcc dot gnu dot org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: reichelt at gcc dot gnu dot org @ 2009-11-02 13:41 UTC (permalink / raw) To: gcc-bugs -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org 2009-11-02 13:41 ` [Bug c++/41906] " reichelt at gcc dot gnu dot org @ 2009-11-05 15:58 ` jason at gcc dot gnu dot org 2009-11-05 16:03 ` jason at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jason at gcc dot gnu dot org @ 2009-11-05 15:58 UTC (permalink / raw) To: gcc-bugs -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2009-11-05 15:58:18 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org 2009-11-02 13:41 ` [Bug c++/41906] " reichelt at gcc dot gnu dot org 2009-11-05 15:58 ` jason at gcc dot gnu dot org @ 2009-11-05 16:03 ` jason at gcc dot gnu dot org 2009-11-09 13:05 ` rguenth at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jason at gcc dot gnu dot org @ 2009-11-05 16:03 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from jason at gcc dot gnu dot org 2009-11-05 16:03 ------- I assume this was broken by rth's EH rewrite. Richard, is this easy to fix or should we just change the permerror to a regular error? -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rth at gcc dot gnu dot org AssignedTo|jason at gcc dot gnu dot org|unassigned at gcc dot gnu | |dot org Status|ASSIGNED |NEW http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2009-11-05 16:03 ` jason at gcc dot gnu dot org @ 2009-11-09 13:05 ` rguenth at gcc dot gnu dot org 2009-11-26 16:51 ` matz at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-11-09 13:05 UTC (permalink / raw) To: gcc-bugs -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|ice-on-valid-code |ice-on-invalid-code Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2009-11-09 13:05 ` rguenth at gcc dot gnu dot org @ 2009-11-26 16:51 ` matz at gcc dot gnu dot org 2009-11-27 13:09 ` matz at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: matz at gcc dot gnu dot org @ 2009-11-26 16:51 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from matz at gcc dot gnu dot org 2009-11-26 16:51 ------- I have a patch: http://gcc.gnu.org/ml/gcc-patches/2009-11/msg01474.html -- matz at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |matz at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2009-11-05 15:58:18 |2009-11-26 16:51:36 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2009-11-26 16:51 ` matz at gcc dot gnu dot org @ 2009-11-27 13:09 ` matz at gcc dot gnu dot org 2009-11-27 13:26 ` matz at gcc dot gnu dot org 2009-12-11 23:41 ` hjl at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: matz at gcc dot gnu dot org @ 2009-11-27 13:09 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from matz at gcc dot gnu dot org 2009-11-27 13:09 ------- Subject: Bug 41906 Author: matz Date: Fri Nov 27 13:08:58 2009 New Revision: 154704 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154704 Log: PR c++/41906 * tree-eh.c (lower_catch): Stop after expanding a catch-all. testsuite/ * g++.dg/tree-ssa/pr41906.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/tree-ssa/pr41906.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-eh.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org ` (5 preceding siblings ...) 2009-11-27 13:09 ` matz at gcc dot gnu dot org @ 2009-11-27 13:26 ` matz at gcc dot gnu dot org 2009-12-11 23:41 ` hjl at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: matz at gcc dot gnu dot org @ 2009-11-27 13:26 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from matz at gcc dot gnu dot org 2009-11-27 13:26 ------- Fixed. -- matz at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/41906] [4.5 Regression] ICE with catch(...) and -fpermissive 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org ` (6 preceding siblings ...) 2009-11-27 13:26 ` matz at gcc dot gnu dot org @ 2009-12-11 23:41 ` hjl at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: hjl at gcc dot gnu dot org @ 2009-12-11 23:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from hjl at gcc dot gnu dot org 2009-12-11 23:38 ------- Subject: Bug 41906 Author: hjl Date: Fri Dec 11 23:36:24 2009 New Revision: 155184 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155184 Log: Backport testcases from trunk. 2009-12-11 H.J. Lu <hongjiu.lu@intel.com> Backport from mainline: 2009-12-11 Dodji Seketeli <dodji@redhat.com> PR c++/42225 * g++.dg/template/typedef24.C: New test. * g++.dg/template/typedef25.C: New test. 2009-12-11 Dodji Seketeli <dodji@redhat.com> PR c++/42251 * g++.dg/template/const3.C: New test. 2009-12-10 Jakub Jelinek <jakub@redhat.com> PR c++/42317 * g++.dg/opt/dtor2.C: New test. * g++.dg/opt/dtor2.h: New file. * g++.dg/opt/dtor2-aux.cc: New file. 2009-12-10 Jan Hubicka <jh@suse.cz> PR middle-end/42110 * g++.dg/torture/pr42110.C: new file. 2009-12-07 Jakub Jelinek <jakub@redhat.com> PR debug/42244 * gcc.dg/debug/pr42244.c: New test. 2009-12-04 David Daney <ddaney@caviumnetworks.com> PR rtl-optimization/42164 * gcc.c-torture/compile/pr42164.c: New test. 2009-12-03 Jason Merrill <jason@redhat.com> PR c++/41611 * g++.dg/abi/guard2.C: New. 2009-12-03 Dodji Seketeli <dodji@redhat.com> PR c++/42217 * g++.dg/other/bitfield4.C: New test. 2009-12-03 Jakub Jelinek <jakub@redhat.com> PR c++/42256 * g++.dg/inherit/thunk11.C: New test. * g++.dg/inherit/thunk11.h: New file. * g++.dg/inherit/thunk11-aux.cc: New file. 2009-12-01 Martin Jambor <mjambor@suse.cz> PR tree-optimization/42237 * gcc.c-torture/compile/pr42237.c: New test. 2009-12-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/42057 * g++.dg/parse/crash54.C: New. 2009-11-30 Martin Jambor <mjambor@suse.cz> PR middle-end/42196 * gcc.c-torture/compile/pr42196-1.c: New test. * gcc.c-torture/compile/pr42196-2.c: New test. * gcc.c-torture/compile/pr42196-3.c: New test. 2009-11-30 Dodji Seketeli <dodji@redhat.com> PR c++/42069 * g++.dg/template/typedef23.C: New test. 2009-11-29 H.J. Lu <hongjiu.lu@intel.com> PR tree-optimization/41961 * g++.dg/tree-ssa/pr41961.C: New. 2009-11-29 Ira Rosen <irar@il.ibm.com> PR tree-optimization/42193 * gcc.dg/vect/pr42193.c: New test. 2009-11-28 Richard Guenther <rguenther@suse.de> PR tree-optimization/42183 * g++.dg/torture/pr42183.C: New testcase. 2009-11-27 Martin Jambor <mjambor@suse.cz> PR middle-end/42006 * gcc.c-torture/execute/pr42006.c: New test. 2009-11-27 Michael Matz <matz@suse.de> PR rtl-optimization/42084 * gcc.dg/pr42084.c: New test. 2009-11-27 Michael Matz <matz@suse.de> PR c++/41906 * g++.dg/tree-ssa/pr41906.C: New testcase. 2009-11-26 Michael Matz <matz@suse.de> PR tree-optimization/41905 * g++.dg/tree-ssa/pr41905.C: New testcase. 2009-11-24 Richard Guenther <rguenther@suse.de> PR tree-optimization/42142 * gcc.c-torture/execute/pr42142.c: New testcase. 2009-11-24 Martin Jambor <mjambor@suse.cz> PR tree-optimization/42154 * gcc.c-torture/execute/pr42154.c: New test. 2009-11-21 Martin Jambor <mjambor@suse.cz> PR middle-end/42025 * gcc.c-torture/compile/pr42025-1.c: New test. * gcc.c-torture/compile/pr42025-2.c: New test. 2009-11-21 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/42078 * gcc.dg/pr42078.c: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/g++.dg/abi/guard2.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/abi/guard2.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11-aux.cc - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/inherit/thunk11-aux.cc branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/inherit/thunk11.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11.h - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/inherit/thunk11.h branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2-aux.cc - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/opt/dtor2-aux.cc branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/opt/dtor2.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2.h - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/opt/dtor2.h branches/gcc-4_4-branch/gcc/testsuite/g++.dg/other/bitfield4.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/other/bitfield4.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/crash54.C - copied unchanged from r155172, trunk/gcc/testsuite/g++.dg/parse/crash54.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/const3.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/template/const3.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef23.C - copied unchanged from r155181, trunk/gcc/testsuite/g++.dg/template/typedef23.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef24.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/template/typedef24.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef25.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/template/typedef25.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42110.C - copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/torture/pr42110.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42183.C - copied unchanged from r155181, trunk/gcc/testsuite/g++.dg/torture/pr42183.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41905.C - copied unchanged from r155182, trunk/gcc/testsuite/g++.dg/tree-ssa/pr41905.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41906.C - copied unchanged from r155182, trunk/gcc/testsuite/g++.dg/tree-ssa/pr41906.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41961.C - copied unchanged from r155181, trunk/gcc/testsuite/g++.dg/tree-ssa/pr41961.C branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42025-1.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.c-torture/compile/pr42025-1.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42025-2.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.c-torture/compile/pr42025-2.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42164.c - copied unchanged from r155170, trunk/gcc/testsuite/gcc.c-torture/compile/pr42164.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-1.c - copied unchanged from r155181, trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-1.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-2.c - copied unchanged from r155181, trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-2.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-3.c - copied unchanged from r155181, trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-3.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42237.c - copied unchanged from r155171, trunk/gcc/testsuite/gcc.c-torture/compile/pr42237.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42006.c - copied unchanged from r155181, trunk/gcc/testsuite/gcc.c-torture/execute/pr42006.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42142.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.c-torture/execute/pr42142.c branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42154.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.c-torture/execute/pr42154.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/debug/pr42244.c - copied unchanged from r155170, trunk/gcc/testsuite/gcc.dg/debug/pr42244.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr42078.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.dg/pr42078.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr42084.c - copied unchanged from r155182, trunk/gcc/testsuite/gcc.dg/pr42084.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/vect/pr42193.c - copied unchanged from r155181, trunk/gcc/testsuite/gcc.dg/vect/pr42193.c Modified: branches/gcc-4_4-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41906 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2009-12-11 23:41 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-11-02 13:41 [Bug c++/41906] New: [4.5 Regression] ICE with catch(...) and -fpermissive reichelt at gcc dot gnu dot org 2009-11-02 13:41 ` [Bug c++/41906] " reichelt at gcc dot gnu dot org 2009-11-05 15:58 ` jason at gcc dot gnu dot org 2009-11-05 16:03 ` jason at gcc dot gnu dot org 2009-11-09 13:05 ` rguenth at gcc dot gnu dot org 2009-11-26 16:51 ` matz at gcc dot gnu dot org 2009-11-27 13:09 ` matz at gcc dot gnu dot org 2009-11-27 13:26 ` matz at gcc dot gnu dot org 2009-12-11 23:41 ` hjl at gcc dot gnu dot org
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