[Bug libstdc++/56557] [4.8 Regression] Link error about `std::fstream' or `std::stringstream' with `-flto' and `-rdynamic' options

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56557

--- Comment #13 from Jan Hubicka <hubicka at gcc dot gnu.org> 2013-03-12 12:38:54 UTC ---
Author: hubicka
Date: Tue Mar 12 12:38:47 2013
New Revision: 196613

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196613
Log:
    PR lto/56557
    * lto-streamer-out.c (output_symbol_p): Skip references from
    constructors of external variables.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-streamer-out.c