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From: bangerth@dealii.org To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, hablack@vt.edu, nobody@gcc.gnu.org Subject: Re: c++/7769: using static libraries sometimes loses static initialization Date: Thu, 19 Dec 2002 17:40:00 -0000 [thread overview] Message-ID: <20021220014005.15538.qmail@sources.redhat.com> (raw) Synopsis: using static libraries sometimes loses static initialization State-Changed-From-To: open->closed State-Changed-By: bangerth State-Changed-When: Thu Dec 19 17:40:05 2002 State-Changed-Why: This is not a bug. When you want that a particular object file (possibly within an archive) is pulled into you executable for sure, then you have to reference an object inside it. If you rename your class "A" to "ComplexClass", to make its symbols better visible in the executable, you see that the object file with the static constructor is not even pulled into the executable: g/static_init> nm main1 | grep ComplexClass 080485f0 W __12ComplexClass g/static_init> nm main2 | grep ComplexClass g/static_init> nm main3 | grep ComplexClass g/static_init> nm main4 | grep ComplexClass 080485f0 W __12ComplexClass I guess this is just how the linker works. W. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7769
next reply other threads:[~2002-12-20 1:40 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-12-19 17:40 bangerth [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-12-20 10:16 Hal Black 2002-12-20 8:46 Wolfgang Bangerth 2002-12-19 19:26 Hal Black 2002-09-12 18:06 Hal Black 2002-08-29 20:16 hablack
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