[Google 4.8 Patch] Generate gnu-pubnames for definitions only. Not declarations.

[Sterling Augustine]

Hi Cary,

The enclosed patch stops declaration dies from generating
gnu-pubnames. Declaration dies don't include enough information to be
useful to gdb, so it has to scan all the entries in the index until it
finds a definition. Not including declarations prevents this problem.

Google ref: b/10191963.

Sterling

2013-10-09  Sterling Augustine  <saugust...@google.com>

        * dwarf2out.c (include_pubname_in_output): Add conditional on
is_declaration_die
        and debug_generate_pubnames.

patch.diff
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