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Serialize the layout offset of class data members.

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* src/abg-writer.cc (write_layout_offset): New function.
	(write_class_decl): Serialize the layout offset.
This commit is contained in:
Dodji Seketeli 2013-06-21 09:56:12 +02:00 committed by Dodji Seketeli
parent 157529b027
commit a9ad6be655
1 changed files with 13 additions and 0 deletions
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13
src/abg-writer.cc
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@ -193,6 +193,7 @@ static bool write_binding(const shared_ptr<decl_base>&, ostream&);
static void write_size_and_alignment(const shared_ptr<type_base>, ostream&);
static void write_access(class_decl::access_specifier, ostream&);
static void write_access(shared_ptr<class_decl::member>, ostream&);
static void write_layout_offset(shared_ptr<class_decl::data_member>, ostream&);
static void write_cdtor_const_static(bool, bool, bool, ostream&);
static void write_class_is_declaration_only(const shared_ptr<class_decl>,
ostream&);
@ -495,6 +496,17 @@ write_access(class_decl::access_specifier a, ostream& o)
o << " access='" << access_str << "'";
}
/// Serialize the layout offset of a data member.
static void
write_layout_offset(shared_ptr<class_decl::data_member> member, ostream& o)
{
if (!member)
return;
if (member->is_laid_out())
o << " layout-offset-in-bits='" << member->get_offset_in_bits() << "'";
}
/// Serialize the access specifier of a class member.
///
/// \param member a pointer to the class member to consider.
@ -1131,6 +1143,7 @@ write_class_decl(const shared_ptr<class_decl> decl,
/*is_dtor=*/false,
/*is_static=*/is_static,
o);
write_layout_offset(*data, o);
o << ">\n";
write_var_decl(*data, ctxt, is_static,