[Bug c++/54601] AIX uses atexit which causes unloading of shared modules to break

[dje at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54601

David Edelsohn <dje at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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  Attachment #29307|0                           |1
        is obsolete|                            |

--- Comment #8 from David Edelsohn <dje at gcc dot gnu.org> 2013-01-30 21:57:52 UTC ---
Created attachment 29311
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29311
Revised __cxa_atexit for libgcc

The revised patch uses LIB2ADDEH to add the functions to libgcc_s.a and
libgcc_eh.a so that only one copy should exist in a process.