[Bug c++/17067] New: Miss call constructors in global instances and static members of classes

[Bug c++/17067] New: Miss call constructors in global instances and static members of classes

[rusek at ccs dot cz]

Hi!

On Unix like platforms with configurations:
Reading specs from /usr/local/lib/gcc/i386-portbld-freebsd4.8/3.4.2/specs
Configured with: ./..//gcc-3.4-20040806/configure --disable-nls --enable-
threads=posix --with-system-zlib --with-libiconv-prefix=/usr/local --program-
suffix=34 --with-gxx-include-dir=/usr/local/lib/gcc/i386-portbld-
freebsd4.8/3.4.2/include/c++/ --disable-shared --prefix=/usr/local i386-portbld-
freebsd4.8
Thread model: posix
gcc version 3.4.2 20040806 (prerelease) [FreeBSD]

and 

Reading specs from /ufs/milan2/gcc-3.4.1/lib/gcc/hppa2.0w-hp-
hpux11.11/3.4.1/specs
Configured with: ./configure --prefix=/ufs/milan2/gcc --with-local-
prefix=/usr/local/bin --with-gnu-as --with-as=/ufs/milan2/binutils/bin/as --
with-gnu-ld=no --with-libiconv-prefix=/usr/local --disable-shared --enable-
threads=posix --disable-nls
Thread model: posix
gcc version 3.4.1

I compile my project with the g++ compiler and it makes bad binaries without 
constructor calls in static members and global instances of classes. It call 
member of class without call constructor before in members of class, which is 
defined as static. The same source code in mingw32 works well. The win32 
configuration is

Reading specs from D:/Develop/DevCpp/bin/../lib/gcc/mingw32/3.4.1/specs
Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=
mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable
-languages=c,c++,f77,ada,objc,java --disable-win32-registry --disable-shared --e
nable-sjlj-exceptions --enable-libgcj --disable-java-awt --without-x --enable-ja
va-gc=boehm --disable-libgcj-debug --enable-interpreter --enable-hash-synchroniz
ation --enable-libstdcxx-debug
Thread model: win32
gcc version 3.4.1 (mingw special)

I can send the source code by email to you, because I don't see any upload 
controls on this Bugzilla page. Please, contact me.

Milan

-- 
           Summary: Miss call constructors in global instances and static
                    members of classes
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rusek at ccs dot cz
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: on UNIX machines
GCC target triplet: i386-portbld-freebsd4.8 and hppa2.0w-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17067

[Bug c++/17067] Miss call constructors in global instances and static members of classes

[rusek at ccs dot cz]

------- Additional Comments From rusek at ccs dot cz  2004-08-17 17:45 -------
Created an attachment (id=6950)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6950&action=view)
Source code where bug occurs

On mingw32 works well, but on Unix platforms FreeBSD and HPUX does not.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17067

[Bug c++/17067] Miss call constructors in global instances and static members of classes

[rusek at ccs dot cz]

------- Additional Comments From rusek at ccs dot cz  2004-08-17 17:55 -------
Works well on mingw32 any versions
Fails on i386-portbld-freebsd4.8, hppa2.0w-hp-hpux11.11 version 3.4.x and older

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17067

[Bug c++/17067] Miss call constructors in global instances and static members of classes

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-17 23:34 -------
Not a bug, you are making a static library (a .a) so the linker does not pull in the unreferenced object 
files which cuases your issue.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17067

[Bug c++/17067] Miss call constructors in global instances and static members of classes

[rusek at ccs dot cz]

------- Additional Comments From rusek at ccs dot cz  2004-08-18 07:16 -------
(In reply to comment #3)
> Not a bug, you are making a static library (a .a) so the linker does not pull 
in the unreferenced object 
> files which cuases your issue.

Hi Andrew!

Thank you for response at bugzilla. Can you tell me any unreferenced object 
file which causes the issue? I try to make it well, but I don't see the 
problem...Why the issue does not occures in mingw32?

Milan Rusek


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17067