[Bug tree-optimization/41735] [4.5 Regression] inlined comdat function sometimes is emitted

[hubicka at gcc dot gnu dot org]

------- Comment #4 from hubicka at gcc dot gnu dot org  2009-11-11 23:45 -------
Subject: Bug 41735

Author: hubicka
Date: Wed Nov 11 23:45:09 2009
New Revision: 154108

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154108
Log:

        PR middle-end/41729
        * ipa.c (function_and_variable_visibility): Do not privatize COMDAT
        and WEAK variables at -fwhole-program.

        PR middle-end/41735
        * ipa.c (whole_program_function_and_variable_visility): COMDAT
        functions/variables are not needed even if they are externally visible.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41735