[Bug c++/11316] New: 3.3 ICE with empty constructor

[Bug c++/11316] New: 3.3 ICE with empty constructor

[tuimonen at cc dot hut dot fi]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316

           Summary: 3.3 ICE with empty constructor
           Product: gcc
           Version: 3.3
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tuimonen at cc dot hut dot fi
                CC: gcc-bugs at gcc dot gnu dot org

Reading specs from /usr/lib/gcc-lib/i386-linux/3.3/specs 
Configured with: ../src/configure -v 
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr 
--mandir=/usr/share/man --infodir=/usr/share/info 
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib 
--enable-nls --without-included-gettext --enable-__cxa_atexit 
--enable-clocale=gnu --enable-debug --enable-java-gc=boehm 
--enable-java-awt=xlib --enable-objc-gc i386-linux 
Thread model: posix 
gcc version 3.3 (Debian) 
 
g++ -c -pipe -Wall -W -O2 -D_REENTRANT  -DQT_NO_DEBUG -DQT_THREAD_SUPPORT 
-I/usr/share/qt3/mkspecs/linux-g++ -I. -I. -I/usr/share/qt3/include -o bug.o 
bug.cpp 
 
bug.cpp: In constructor `Foo::Foo()': 
bug.cpp:6: internal compiler error: Segmentation fault 
 
//bug.h: 
class Foo 
{ 
 public: 
  Foo(); 
}; 
// end of bug.h 
 
//bug.cpp: 
#include "bug.h" 
 
Foo::Foo() 
{ 
 
} 
// end of bug.cpp 
 
Works ok with 2.95, and has worked with 3.3 since I've had empty constructors 
in my code for a long time now and used 3.3. But suddenly, now every attempt 
to compile results with ICE

[Bug c++/11316] 3.3 ICE with empty constructor

[tuimonen at cc dot hut dot fi]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316



------- Additional Comments From tuimonen at cc dot hut dot fi  2003-06-24 23:09 -------
well, now I get it for every constructor, empty or not.. maybe I was too hasty 
sending this bugreport. The problem must be somewhere else since now I can't 
compile anything.

[Bug c++/11316] 3.3 ICE with empty constructor

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


------- Additional Comments From pinskia at physics dot uc dot edu  2003-06-24 23:12 -------
If it worked before, I would check your memory because it is known that gcc can stress 
your memory and I cannot reproduce it on 3.3.1 (20030616) and the mainline 
(20030624).

Can you check your memory to see if it is bad?

[Bug c++/11316] 3.3 ICE with empty constructor

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4                         |---

[Bug c++/11316] 3.3 ICE with empty constructor

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal

[Bug c++/11316] 3.3 ICE with empty constructor

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |INVALID


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-08-09 02:14 -------
This is almost definitely caused by bad memory as the reporter said it worked before with 
the same compiler so closing as invalid.

[Bug c++/11316] 3.3 ICE with empty constructor

[tuimonen at cc dot hut dot fi]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11316



------- Additional Comments From tuimonen at cc dot hut dot fi  2003-08-09 10:29 -------
Subject: Re:  3.3 ICE with empty constructor

> ------- Additional Comments From pinskia at gcc dot gnu dot org  2003-08-09 02:14 -------
> This is almost definitely caused by bad memory as the reporter said it worked before with
> the same compiler so closing as invalid.

I think it was Debian specific, because apt-get upgrade fixed the problem.

Tommi