* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
@ 2005-01-05 15:44 ` martin at mpa-garching dot mpg dot de
2005-01-05 15:46 ` martin at mpa-garching dot mpg dot de
` (14 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: martin at mpa-garching dot mpg dot de @ 2005-01-05 15:44 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From martin at mpa-garching dot mpg dot de 2005-01-05 15:43 -------
Created an attachment (id=7876)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7876&action=view)
gzipped, preprocessed testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
2005-01-05 15:44 ` [Bug other/19266] " martin at mpa-garching dot mpg dot de
@ 2005-01-05 15:46 ` martin at mpa-garching dot mpg dot de
2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
` (13 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: martin at mpa-garching dot mpg dot de @ 2005-01-05 15:46 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Known to fail| |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
2005-01-05 15:44 ` [Bug other/19266] " martin at mpa-garching dot mpg dot de
2005-01-05 15:46 ` martin at mpa-garching dot mpg dot de
@ 2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
` (12 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-05 15:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-05 15:50 -------
The bug is in mf_build_check_statement_for.
It assumes that the prev_bb and the bb has an edge between them which is just wrong.
find_edge (join_bb->prev_bb, join_bb)
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords|ice-on-valid-code |
Known to fail|4.0.0 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (2 preceding siblings ...)
2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
@ 2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
2005-01-05 19:41 ` pinskia at gcc dot gnu dot org
` (11 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-05 15:51 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Known to fail| |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (3 preceding siblings ...)
2005-01-05 15:51 ` pinskia at gcc dot gnu dot org
@ 2005-01-05 19:41 ` pinskia at gcc dot gnu dot org
2005-01-05 19:45 ` martin at mpa-garching dot mpg dot de
` (10 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-05 19:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-05 19:41 -------
The simple case (with includes to libstdc++ still there):
#include <vector>
#include <string>
class fitscolumn
{
private:
std::string name_, unit_;
int i, t;
public:
fitscolumn (const std::string &nm, const std::string &un,int i1,int t1)
: name_(nm), unit_(un), i(i1), t(t1){}
};
void init_bintab(std::vector<fitscolumn> & columns_)
{
char ttype[81], tunit[81], tform[81];
long repc;
int typecode;
columns_.push_back (fitscolumn (ttype,tunit,1,typecode));
}
I am working on reducing that preprocessed, I have it done to about 5800 lines right now.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (4 preceding siblings ...)
2005-01-05 19:41 ` pinskia at gcc dot gnu dot org
@ 2005-01-05 19:45 ` martin at mpa-garching dot mpg dot de
2005-01-05 20:36 ` pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: martin at mpa-garching dot mpg dot de @ 2005-01-05 19:45 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From martin at mpa-garching dot mpg dot de 2005-01-05 19:44 -------
Thanks a lot, Andrew!
I'm adding Frank Ch. Eigler to the CC list;
he might know to fix this.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |fche at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (5 preceding siblings ...)
2005-01-05 19:45 ` martin at mpa-garching dot mpg dot de
@ 2005-01-05 20:36 ` pinskia at gcc dot gnu dot org
2005-01-06 2:50 ` fche at redhat dot com
` (8 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-05 20:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-05 20:36 -------
Confirmed, reduced (as much as I can get it) testcase (about 50 lines):
typedef unsigned int size_t;
struct basic_string1
{
basic_string1(const basic_string1& __str);
basic_string1(const char* __s);
~basic_string1();
};
struct fitscolumn
{
basic_string1 name_, unit_;
int i, t;
fitscolumn (const basic_string1 &nm, const basic_string1 &un,int i1,int t1)
: name_(nm), unit_(un), i(i1), t(t1){}
};
struct iterator { };
struct vector_type
{
typedef fitscolumn _Tp;
struct
{
_Tp* _M_start;
_Tp* _M_finish;
_Tp* _M_end_of_storage;
void construct(_Tp *__p, const _Tp& __val);
} _M_impl;
iterator end();
void push_back(const _Tp& __x)
{
if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
{
this->_M_impl.construct(this->_M_impl._M_finish, __x);
++this->_M_impl._M_finish;
}
else
_M_insert_aux(end(), __x);
}
void _M_fill_insert(iterator __pos, int __n, const _Tp& __x);
void _M_insert_aux(iterator __position, const _Tp& __x);
};
void init_bintab(vector_type & columns_)
{
char ttype[81], tunit[81], tform[81];
long repc;
int typecode;
columns_.push_back (fitscolumn (ttype,tunit,1,typecode));
}
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-01-05 20:36:31
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (6 preceding siblings ...)
2005-01-05 20:36 ` pinskia at gcc dot gnu dot org
@ 2005-01-06 2:50 ` fche at redhat dot com
2005-04-08 13:51 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: fche at redhat dot com @ 2005-01-06 2:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From fche at redhat dot com 2005-01-06 02:50 -------
reproduced bug, only on original test case
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |fche at redhat dot com
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2005-01-05 20:36:31 |2005-01-06 02:50:07
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (7 preceding siblings ...)
2005-01-06 2:50 ` fche at redhat dot com
@ 2005-04-08 13:51 ` pinskia at gcc dot gnu dot org
2005-04-12 16:50 ` fche at redhat dot com
` (6 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-08 13:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-08 13:50 -------
*** Bug 20831 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |green at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (8 preceding siblings ...)
2005-04-08 13:51 ` pinskia at gcc dot gnu dot org
@ 2005-04-12 16:50 ` fche at redhat dot com
2005-04-12 18:09 ` cvs-commit at gcc dot gnu dot org
` (5 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: fche at redhat dot com @ 2005-04-12 16:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From fche at redhat dot com 2005-04-12 16:50 -------
I can no longer reproduce this failure with mainline on x86 nor x86-64.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (9 preceding siblings ...)
2005-04-12 16:50 ` fche at redhat dot com
@ 2005-04-12 18:09 ` cvs-commit at gcc dot gnu dot org
2005-04-12 18:10 ` fche at redhat dot com
` (4 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-12 18:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-12 18:09 -------
Subject: Bug 19266
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: fche@gcc.gnu.org 2005-04-12 18:09:09
Modified files:
gcc : ChangeLog tree-mudflap.c
libmudflap : ChangeLog
libmudflap/testsuite/libmudflap.c++: c++frags.exp
Added files:
libmudflap/testsuite/libmudflap.c++: pass57-frag.cxx
Log message:
2005-04-12 Frank Ch. Eigler <fche@redhat.com>
PR mudflap/19266
From Richard Henderson <rth@redhat.com>:
* tree-mudflap.c (mf_build_check_statement_for): Correct block
splitting logic.
2005-04-12 Frank Ch. Eigler <fche@redhat.com>
PR mudflap/19266
* testsuite/libmudflap.c++/c++frags.exp: Also test -O permutation.
* testsuite/libmudflap.c++/pass57-frag.cxx: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8251&r2=2.8252
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-mudflap.c.diff?cvsroot=gcc&r1=2.36&r2=2.37
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/ChangeLog.diff?cvsroot=gcc&r1=1.54&r2=1.55
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.c++/pass57-frag.cxx.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.c++/c++frags.exp.diff?cvsroot=gcc&r1=1.5&r2=1.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (10 preceding siblings ...)
2005-04-12 18:09 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-12 18:10 ` fche at redhat dot com
2005-06-15 3:29 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: fche at redhat dot com @ 2005-04-12 18:10 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (11 preceding siblings ...)
2005-04-12 18:10 ` fche at redhat dot com
@ 2005-06-15 3:29 ` pinskia at gcc dot gnu dot org
2005-06-23 11:35 ` reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 3:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 03:29 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (12 preceding siblings ...)
2005-06-15 3:29 ` pinskia at gcc dot gnu dot org
@ 2005-06-23 11:35 ` reichelt at gcc dot gnu dot org
2005-08-15 14:12 ` pinskia at gcc dot gnu dot org
2005-08-24 11:54 ` pinskia at gcc dot gnu dot org
15 siblings, 0 replies; 20+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-06-23 11:35 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-06-23 11:35 -------
*** Bug 22155 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |ctsa at u dot washington dot
| |edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (13 preceding siblings ...)
2005-06-23 11:35 ` reichelt at gcc dot gnu dot org
@ 2005-08-15 14:12 ` pinskia at gcc dot gnu dot org
2005-08-24 11:54 ` pinskia at gcc dot gnu dot org
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-15 14:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-15 13:48 -------
*** Bug 23398 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |smelkov at mph1 dot phys dot
| |spbu dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug other/19266] [mudflap] ICE when compiling with -fmudflap -O
2005-01-05 15:43 [Bug other/19266] New: [mudflap] ICE when compiling with -fmudflap -O martin at mpa-garching dot mpg dot de
` (14 preceding siblings ...)
2005-08-15 14:12 ` pinskia at gcc dot gnu dot org
@ 2005-08-24 11:54 ` pinskia at gcc dot gnu dot org
15 siblings, 0 replies; 20+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-24 11:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-24 11:48 -------
*** Bug 23543 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |gavinb at antonym dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19266
^ permalink raw reply [flat|nested] 20+ messages in thread