[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#471831: marked as done (g++-3.4 fails to link)

Your message dated Sat, 25 Oct 2008 02:48:47 +0200
with message-id <18690.27887.325179.388843@gargle.gargle.HOWL>
and subject line closing bugs for gcc-3.4, which won't be fixed
has caused the Debian Bug report #471831,
regarding g++-3.4 fails to link
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
471831: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=471831
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 

Package: g++-3.4
Version: 3.4.6-6
Severity: important


g++-3.4 fails to link. g++-4.2 does not fail.

Copied test files from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16625#c27

The test files are:

$ cat foo.h
class Foo {
 public:
  virtual ~Foo() {}
  virtual inline int f(int x) {
    switch (x) {
      case 0: return 0; break;
      case 1: return 1; break;
case 2: return 2; break; // cases 0 to 2 bulk out the switch statement 

      case 3: return 999; break;  // cases 3 and 4 can be coalesced
      case 4: return 999; break;
    }
    return -1;
  }
};

extern int g(int);
extern int h();

$ cat lib1.cc
#include "foo.h"

int g(int i) {
  Foo f;
  return f.f(i);
}

$ cat lib2.cc
#include "foo.h"

int h() {
  Foo f;
  return f.f(0) + g(0);
}

$ cat main.cc
#include "foo.h"

int main() {
  return g(0) + h();
}


Compiled them as follows.

g++-3.4 -Wall -W -O0 -c lib1.cc
g++-3.4 -Wall -W -O0 -c lib2.cc
g++-3.4 -Wall -W -o main lib1.o lib2.o main.cc


This is the error that I get:
`.gnu.linkonce.t._ZN3Foo1fEi' referenced in section `.rodata' of lib2.o: defined in discarded section `.gnu.linkonce.t._ZN3Foo1fEi' of lib2.o 
collect2: ld returned 1 exit status


-- System Information:
Debian Release: lenny/sid
  APT prefers stable
APT policy: (990, 'stable'), (500, 'unstable'), (500, 'testing'), (1, 'experimental') 
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.22-3-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages g++-3.4 depends on:
ii  gcc-3.4                       3.4.6-6    The GNU C compiler
ii gcc-3.4-base 3.4.6-6 The GNU Compiler Collection (base 
ii  libc6                         2.7-9      GNU C Library: Shared libraries
ii  libstdc++6                    4.3.0-1    The GNU Standard C++ Library v3
ii libstdc++6-dev 3.4.6-6 The GNU Standard C++ Library v3 (d 

g++-3.4 recommends no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
tag 471831 + wontfix
tag 441104 + wontfix
tag 452115 + wontfix
tag 299188 + wontfix
tag 420533 + wontfix
tag 437537 + wontfix
tag 378107 + wontfix
tag 425053 + wontfix
tag 323285 + wontfix
tag 399100 + wontfix
thanks

closing bugs for gcc-3.4, which won't be fixed. either the binary
package is not built anymore in unstable, or we will not fix this in
3.4.

--- End Message ---
Reply to: