r192739 - in /trunk/gcc: ChangeLog dwarf2out.c ...

[pkoning@gcc.gnu.org]

Author: pkoning
Date: Tue Oct 23 18:44:27 2012
New Revision: 192739

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192739
Log:
PR debug/54508
* dwarf2out.c (prune_unused_types_prune): If pruning a class and
not all its children were marked, add DW_AT_declaration flag.

* g++.dg/debug/dwarf2/pr54508.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/pr54508.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog