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* [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis @ 2007-06-07 22:11 reichelt at gcc dot gnu dot org 2007-06-07 22:12 ` [Bug c++/32251] " 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 @ 2007-06-07 22:11 UTC (permalink / raw) To: gcc-bugs The following code snippet triggers a segfault since GCC 3.4.0: ======================================= struct A { A(); void operator delete(void*,...); }; void foo() { new A; } ======================================= bug.cc: In function 'void foo()': bug.cc:9: internal compiler error: Segmentation fault Please submit a full bug report, [etc.] Before we got an error message: bug.cc: In function `void foo()': bug.cc:9: error: no suitable `operator delete' for `A' I'm not quite sure, but I think the code is valid after all. -- Summary: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis Product: gcc Version: 4.3.0 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=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org @ 2007-06-07 22:12 ` reichelt at gcc dot gnu dot org 2007-06-29 18:41 ` mmitchel 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 @ 2007-06-07 22:12 UTC (permalink / raw) To: gcc-bugs -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.1.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org 2007-06-07 22:12 ` [Bug c++/32251] " reichelt at gcc dot gnu dot org @ 2007-06-29 18:41 ` mmitchel at gcc dot gnu dot org 2007-07-06 1:24 ` mmitchel at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-06-29 18:41 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org 2007-06-07 22:12 ` [Bug c++/32251] " reichelt at gcc dot gnu dot org 2007-06-29 18:41 ` mmitchel at gcc dot gnu dot org @ 2007-07-06 1:24 ` mmitchel at gcc dot gnu dot org 2007-07-06 1:37 ` [Bug c++/32251] [4.1/4.2 " mmitchel at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-07-06 1:24 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from mmitchel at gcc dot gnu dot org 2007-07-06 01:24 ------- Subject: Bug 32251 Author: mmitchel Date: Fri Jul 6 01:23:54 2007 New Revision: 126399 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126399 Log: PR c++/32245 * init.c (build_zero_init): Always build an initializer for non-static storage. * typeck2.c (build_functional_cast): Use build_zero_init. PR c++/32251 * init.c (build_new_1): Always pass the allocation function to build_op_delete_call. * call.c (build_op_delete_call): Handle operator delete with a variable-argument list. Do not issue an error when no matching deallocation function is available for a new operator. PR c++/31992 * cp-tree.h (any_value_dependent_elements_p): Declare it. * decl.c (value_dependent_init_p): New function. (cp_finish_decl): Use it. * pt.c (value_dependent_expression_p): Use any_value_dependent_elements_p. * parser.c (cp_parser_primary_expression): Add comment about treating dependent qualified names as integral constant-expressions. PR c++/32245 * g++.dg/init/ptrmem4.C: New test. PR c++/32251 * g++.dg/init/new21.C: Likewise. PR c++/31992 * g++.dg/template/static30.C: Likewise. Added: trunk/gcc/testsuite/g++.dg/init/new21.C trunk/gcc/testsuite/g++.dg/init/ptrmem4.C trunk/gcc/testsuite/g++.dg/template/static30.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/call.c trunk/gcc/cp/cp-tree.h trunk/gcc/cp/decl.c trunk/gcc/cp/init.c trunk/gcc/cp/parser.c trunk/gcc/cp/pt.c trunk/gcc/cp/typeck2.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1/4.2 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2007-07-06 1:24 ` mmitchel at gcc dot gnu dot org @ 2007-07-06 1:37 ` mmitchel at gcc dot gnu dot org 2007-07-07 2:03 ` mmitchel at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-07-06 1:37 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from mmitchel at gcc dot gnu dot org 2007-07-06 01:37 ------- Fixed in 4.3.0. -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |mmitchel at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-07-06 01:37:39 date| | Summary|[4.1/4.2/4.3 regression] ICE|[4.1/4.2 regression] ICE on |on delete operator with |delete operator with |ellipsis |ellipsis http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1/4.2 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2007-07-06 1:37 ` [Bug c++/32251] [4.1/4.2 " mmitchel at gcc dot gnu dot org @ 2007-07-07 2:03 ` mmitchel at gcc dot gnu dot org 2007-07-07 2:05 ` [Bug c++/32251] [4.1 " mmitchel at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-07-07 2:03 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from mmitchel at gcc dot gnu dot org 2007-07-07 02:02 ------- Subject: Bug 32251 Author: mmitchel Date: Sat Jul 7 02:02:37 2007 New Revision: 126433 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126433 Log: PR c++/32245 * init.c (build_zero_init): Always build an initializer for non-static storage. * typeck2.c (build_functional_cast): Use build_zero_init. PR c++/32251 * init.c (build_new_1): Always pass the allocation function to build_op_delete_call. * call.c (build_op_delete_call): Handle operator delete with a variable-argument list. Do not issue an error when no matching deallocation function is available for a new operator. PR c++/31992 * cp-tree.h (any_value_dependent_elements_p): Declare it. * decl.c (value_dependent_init_p): New function. (cp_finish_decl): Use it. * pt.c (value_dependent_expression_p): Use any_value_dependent_elements_p. * parser.c (cp_parser_primary_expression): Add comment about treating dependent qualified names as integral constant-expressions. PR c++/32245 * g++.dg/init/ptrmem4.C: New test. PR c++/32251 * g++.dg/init/new21.C: Likewise. PR c++/31992 * g++.dg/template/static30.C: Likewise. Added: branches/gcc-4_2-branch/gcc/testsuite/g++.dg/init/new21.C branches/gcc-4_2-branch/gcc/testsuite/g++.dg/init/ptrmem4.C branches/gcc-4_2-branch/gcc/testsuite/g++.dg/template/static30.C Modified: branches/gcc-4_2-branch/gcc/cp/ChangeLog branches/gcc-4_2-branch/gcc/cp/call.c branches/gcc-4_2-branch/gcc/cp/cp-tree.h branches/gcc-4_2-branch/gcc/cp/decl.c branches/gcc-4_2-branch/gcc/cp/init.c branches/gcc-4_2-branch/gcc/cp/parser.c branches/gcc-4_2-branch/gcc/cp/pt.c branches/gcc-4_2-branch/gcc/cp/typeck2.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2007-07-07 2:03 ` mmitchel at gcc dot gnu dot org @ 2007-07-07 2:05 ` mmitchel at gcc dot gnu dot org 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-07-07 2:05 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|mmitchel at gcc dot gnu dot |unassigned at gcc dot gnu |org |dot org Status|ASSIGNED |NEW Summary|[4.1/4.2 regression] ICE on |[4.1 regression] ICE on |delete operator with |delete operator with |ellipsis |ellipsis http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org ` (5 preceding siblings ...) 2007-07-07 2:05 ` [Bug c++/32251] [4.1 " mmitchel at gcc dot gnu dot org @ 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2008-07-04 16:09 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jsm28 at gcc dot gnu dot org 2008-07-04 16:09 ------- Closing 4.1 branch. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/32251] [4.1 regression] ICE on delete operator with ellipsis 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org ` (6 preceding siblings ...) 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org @ 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2008-07-04 16:09 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from jsm28 at gcc dot gnu dot org 2008-07-04 16:08 ------- Closing 4.1 branch. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |4.1.3 Target Milestone|4.1.3 |4.2.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32251 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2008-07-04 16:09 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-06-07 22:11 [Bug c++/32251] New: [4.1/4.2/4.3 regression] ICE on delete operator with ellipsis reichelt at gcc dot gnu dot org 2007-06-07 22:12 ` [Bug c++/32251] " reichelt at gcc dot gnu dot org 2007-06-29 18:41 ` mmitchel at gcc dot gnu dot org 2007-07-06 1:24 ` mmitchel at gcc dot gnu dot org 2007-07-06 1:37 ` [Bug c++/32251] [4.1/4.2 " mmitchel at gcc dot gnu dot org 2007-07-07 2:03 ` mmitchel at gcc dot gnu dot org 2007-07-07 2:05 ` [Bug c++/32251] [4.1 " mmitchel at gcc dot gnu dot org 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org 2008-07-04 16:09 ` jsm28 at gcc dot gnu dot org
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