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avoided more bogus uninitialized warnings in GCC 16 #104

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Merged
joaquintides merged 1 commit into from
Sep 17, 2026
Merged

avoided more bogus uninitialized warnings in GCC 16 #104

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18 changes: 10 additions & 8 deletions include/boost/multi_index/detail/ord_index_impl.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -719,7 +719,7 @@ class ordered_index_impl:protected SuperMeta::type
#endif

{
empty_initialize();
empty_initialize(h);
}

ordered_index_impl(
Expand Down Expand Up @@ -754,7 +754,7 @@ class ordered_index_impl:protected SuperMeta::type
#endif

{
empty_initialize();
empty_initialize(h);
}

~ordered_index_impl()
Expand Down Expand Up @@ -1129,14 +1129,16 @@ class ordered_index_impl:protected SuperMeta::type
{return index_node_type::from_impl(header()->right());}

private:
void empty_initialize()
void empty_initialize(){empty_initialize(header());}

static void empty_initialize(index_node_type* h)
{
header()->color()=red;
/* used to distinguish header() from root, in iterator.operator++ */
h->color()=red;
/* used to distinguish header from root, in iterator.operator++ */

header()->parent()=node_impl_pointer(0);
header()->left()=header()->impl();
header()->right()=header()->impl();
h->parent()=node_impl_pointer(0);
h->left()=h->impl();
h->right()=h->impl();
}

struct link_info
Expand Down
10 changes: 6 additions & 4 deletions include/boost/multi_index/sequenced_index.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -665,7 +665,7 @@ class sequenced_index:protected SuperMeta::type
#endif

{
empty_initialize();
empty_initialize(h);
}

sequenced_index(
Expand All @@ -692,7 +692,7 @@ class sequenced_index:protected SuperMeta::type
#endif

{
empty_initialize();
empty_initialize(h);
}

~sequenced_index()
Expand Down Expand Up @@ -896,9 +896,11 @@ class sequenced_index:protected SuperMeta::type
private:
index_node_type* header()const{return this->final_header();}

void empty_initialize()
void empty_initialize(){empty_initialize(header());}

static void empty_initialize(index_node_type* h)
{
header()->prior()=header()->next()=header()->impl();
h->prior()=h->next()=h->impl();
}

void link(index_node_type* x)
Expand Down
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