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Use std::upper_bound to simplify code a bit.

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With std::upper_bound we don't have to check p->input_offset > input_offset.
This commit is contained in:
Rafael Ávila de Espíndola 2015-02-17 10:43:20 -05:00
parent b05e3b0dd2
commit 45a4fb1a70
2 changed files with 9 additions and 8 deletions
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4
gold/ChangeLog
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@ -1,3 +1,7 @@
2015-02-17 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
* merge.cc (get_output_offset): Use upper_bound instead of lower_bound.
2015-02-09 Mark Wielaard <mjw@redhat.com>
* gdb-index.cc (Gdb_index_info_reader::visit_top_die): Recognize

13
gold/merge.cc
View File

@ -162,15 +162,12 @@ Object_merge_map::get_output_offset(const Merge_map* merge_map,
Input_merge_entry entry;
entry.input_offset = input_offset;
std::vector<Input_merge_entry>::const_iterator p =
std::lower_bound(map->entries.begin(), map->entries.end(),
std::upper_bound(map->entries.begin(), map->entries.end(),
entry, Input_merge_compare());
if (p == map->entries.end() || p->input_offset > input_offset)
{
if (p == map->entries.begin())
return false;
--p;
gold_assert(p->input_offset <= input_offset);
}
if (p == map->entries.begin())
return false;
--p;
gold_assert(p->input_offset <= input_offset);
if (input_offset - p->input_offset
>= static_cast<section_offset_type>(p->length))