[Bug middle-end/30700] [4.2 Regression] YA bogus undefined reference error to static func with -g and -O

[hubicka at gcc dot gnu dot org]

------- Comment #7 from hubicka at gcc dot gnu dot org  2007-04-17 19:02 -------
Subject: Bug 30700

Author: hubicka
Date: Tue Apr 17 19:02:09 2007
New Revision: 123922

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123922
Log:
        PR middle-end/30700
        * dwarf2out.c (reference_to_unused): Ask cgraph for functions
        availablility; add more sanity checking; ask varpool only about
        VAR_DECL.

Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/dwarf2out.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30700