[Bug debug/27017] [4.2/4.3/4.4 Regression] Debug information for static local class members are not emitted

[jakub at gcc dot gnu dot org]

------- Comment #14 from jakub at gcc dot gnu dot org  2008-11-13 21:05 -------
Subject: Bug 27017

Author: jakub
Date: Thu Nov 13 21:04:32 2008
New Revision: 141829

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141829
Log:
        PR c++/27017
        * dwarf2out.c (prune_unused_types_walk_local_classes): New function.
        (prune_unused_types_walk): Call it for non-perennial local classes.
        Set die_mark to 2 if recursing on children.  If die_mark is 1 on
        entry, just set it to 2 and recurse on children, don't walk attributes
        again.

        * g++.dg/debug/dwarf2/localclass1.C: New test.
        * g++.dg/debug/dwarf2/localclass2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/localclass1.C
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/localclass2.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27017