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* [Bug target/26453] New: Segfault with -m64 -mtraceback=full
@ 2006-02-24 2:02 amodra at bigpond dot net dot au
2006-02-24 2:14 ` [Bug target/26453] " amodra at bigpond dot net dot au
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: amodra at bigpond dot net dot au @ 2006-02-24 2:02 UTC (permalink / raw)
To: gcc-bugs
The following segfaults in rs6000_output_function_epilogue when compiled with
-m64 -mtraceback=full. r_o_f_e is being called via final_end_function in
rs6000_output_mi_thunk. This is a regression from gcc-3.3.x.
class A1 {
public:
virtual ~A1();
};
class A2 : public A1 { };
class A3 : virtual public A2 { };
class A4 : public A3 {
public:
~A4(void);
};
A4::~A4(void) {}
--
Summary: Segfault with -m64 -mtraceback=full
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amodra at bigpond dot net dot au
GCC target triplet: powerpc64-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/26453] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au @ 2006-02-24 2:14 ` amodra at bigpond dot net dot au 2006-02-24 7:40 ` amodra at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: amodra at bigpond dot net dot au @ 2006-02-24 2:14 UTC (permalink / raw) To: gcc-bugs -- amodra at bigpond dot net dot au changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |amodra at bigpond dot net |dot org |dot au Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Known to fail| |3.4.6 4.1.0 4.2.0 Known to work| |3.3.6 Last reconfirmed|0000-00-00 00:00:00 |2006-02-24 02:02:28 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/26453] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au 2006-02-24 2:14 ` [Bug target/26453] " amodra at bigpond dot net dot au @ 2006-02-24 7:40 ` amodra at gcc dot gnu dot org 2006-03-01 22:58 ` [Bug target/26453] [3.4/4.0/4.1 Regression] " amodra at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: amodra at gcc dot gnu dot org @ 2006-02-24 7:40 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from amodra at gcc dot gnu dot org 2006-02-24 06:30 ------- Subject: Bug 26453 Author: amodra Date: Fri Feb 24 06:30:51 2006 New Revision: 111415 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111415 Log: PR target/26453 * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't output traceback table for thunks. Localise rs6000_stack_info call. Modified: trunk/gcc/ChangeLog trunk/gcc/config/rs6000/rs6000.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/26453] [3.4/4.0/4.1 Regression] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au 2006-02-24 2:14 ` [Bug target/26453] " amodra at bigpond dot net dot au 2006-02-24 7:40 ` amodra at gcc dot gnu dot org @ 2006-03-01 22:58 ` amodra at gcc dot gnu dot org 2006-03-06 2:32 ` [Bug target/26453] [3.4/4.0 " pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: amodra at gcc dot gnu dot org @ 2006-03-01 22:58 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from amodra at gcc dot gnu dot org 2006-03-01 22:58 ------- Subject: Bug 26453 Author: amodra Date: Wed Mar 1 22:57:59 2006 New Revision: 111618 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111618 Log: PR target/26453 * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't output traceback table for thunks. Localise rs6000_stack_info call. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/config/rs6000/rs6000.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/26453] [3.4/4.0 Regression] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au ` (2 preceding siblings ...) 2006-03-01 22:58 ` [Bug target/26453] [3.4/4.0/4.1 Regression] " amodra at gcc dot gnu dot org @ 2006-03-06 2:32 ` pinskia at gcc dot gnu dot org 2006-03-19 22:26 ` amodra at gcc dot gnu dot org 2006-03-19 22:28 ` [Bug target/26453] [3.4 " amodra at bigpond dot net dot au 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-03-06 2:32 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu dot | |org Target Milestone|--- |4.0.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/26453] [3.4/4.0 Regression] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au ` (3 preceding siblings ...) 2006-03-06 2:32 ` [Bug target/26453] [3.4/4.0 " pinskia at gcc dot gnu dot org @ 2006-03-19 22:26 ` amodra at gcc dot gnu dot org 2006-03-19 22:28 ` [Bug target/26453] [3.4 " amodra at bigpond dot net dot au 5 siblings, 0 replies; 7+ messages in thread From: amodra at gcc dot gnu dot org @ 2006-03-19 22:26 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from amodra at gcc dot gnu dot org 2006-03-19 22:26 ------- Subject: Bug 26453 Author: amodra Date: Sun Mar 19 22:26:37 2006 New Revision: 112216 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112216 Log: PR target/26453 * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't output traceback table for thunks. Localise rs6000_stack_info call. Modified: branches/gcc-4_0-branch/gcc/ChangeLog branches/gcc-4_0-branch/gcc/config/rs6000/rs6000.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/26453] [3.4 Regression] Segfault with -m64 -mtraceback=full 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au ` (4 preceding siblings ...) 2006-03-19 22:26 ` amodra at gcc dot gnu dot org @ 2006-03-19 22:28 ` amodra at bigpond dot net dot au 5 siblings, 0 replies; 7+ messages in thread From: amodra at bigpond dot net dot au @ 2006-03-19 22:28 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from amodra at bigpond dot net dot au 2006-03-19 22:28 ------- 3.4 branch is closed -- amodra at bigpond dot net dot au changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Known to work|3.3.6 4.2.0 4.1.1 |3.3.6 4.2.0 4.1.1 4.0.4 Resolution| |FIXED Summary|[3.4/4.0 Regression] |[3.4 Regression] Segfault |Segfault with -m64 - |with -m64 -mtraceback=full |mtraceback=full | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26453 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2006-03-19 22:28 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-02-24 2:02 [Bug target/26453] New: Segfault with -m64 -mtraceback=full amodra at bigpond dot net dot au 2006-02-24 2:14 ` [Bug target/26453] " amodra at bigpond dot net dot au 2006-02-24 7:40 ` amodra at gcc dot gnu dot org 2006-03-01 22:58 ` [Bug target/26453] [3.4/4.0/4.1 Regression] " amodra at gcc dot gnu dot org 2006-03-06 2:32 ` [Bug target/26453] [3.4/4.0 " pinskia at gcc dot gnu dot org 2006-03-19 22:26 ` amodra at gcc dot gnu dot org 2006-03-19 22:28 ` [Bug target/26453] [3.4 " amodra at bigpond dot net dot au
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