[Bug c/25795] Proccessing the attribute externally_visible too early

[hubicka at gcc dot gnu dot org]

------- Comment #2 from hubicka at gcc dot gnu dot org  2006-07-24 00:16 -------
Subject: Bug 25795

Author: hubicka
Date: Mon Jul 24 00:16:16 2006
New Revision: 115693

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115693
Log:
        PR c/25795
        PR c++/27369
        * cgraph.c (cgraph_varpool_nodes): Export.
        (decide_is_variable_needed): Ignored "used" attribute in
        unit-at-a-time mode.
        * cgraph.h (cgraph_varpool_nodes): Declare.
        * cgraphunit.c (decide_is_function_needed): Ignored "used" attribute in
        unit-at-a-time mode.

        * gcc.dg/pr25795.c: New test.
        * gcc.dg/pr25795-1.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/pr25795-1.c
    trunk/gcc/testsuite/gcc.dg/pr25795.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-common.c
    trunk/gcc/c-decl.c
    trunk/gcc/cgraph.c
    trunk/gcc/cgraph.h
    trunk/gcc/cgraphunit.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25795