[Bug libstdc++/28671] [4.2 regression] undefined reference to `__sync_fetch_and_add_4'

[bkoz at gcc dot gnu dot org]

------- Comment #19 from bkoz at gcc dot gnu dot org  2006-08-31 22:20 -------
Subject: Bug 28671

Author: bkoz
Date: Thu Aug 31 22:20:09 2006
New Revision: 116608

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116608
Log:
2006-08-31  Benjamin Kosnik  <[EMAIL PROTECTED]>

        PR libstdc++/28671 continued
        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't use
        CXXFLAGS when checking for atomic builtins.
        * configure: Regenerate.
        * include/bits/atomicity.h: Revert.


Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/acinclude.m4
    trunk/libstdc++-v3/configure
    trunk/libstdc++-v3/include/bits/atomicity.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28671