// icf.h -- Identical Code Folding
-// Copyright 2009, 2010 Free Software Foundation, Inc.
+// Copyright 2009, 2010, 2013 Free Software Foundation, Inc.
// Written by Sriraman Tallam <tmsriram@google.com>.
// This file is part of gold.
Icf()
: id_section_(), section_id_(), kept_section_id_(),
fptr_section_id_(),
- num_tracked_relocs(NULL), icf_ready_(false),
+ icf_ready_(false),
reloc_info_list_()
{ }
void
unfold_section(Object* obj, unsigned int shndx);
- // Returns the kept section corresponding to the
+ // Returns the kept section corresponding to the
// given section.
bool
is_section_folded(Object* obj, unsigned int shndx);
Reloc_info_list&
reloc_info_list()
{ return this->reloc_info_list_; }
-
+
// Returns a mapping of each section to a unique integer.
Uniq_secn_id_map&
section_to_int_map()
// function is taken in which case it is dangerous to fold
// this function.
Secn_fptr_taken_set fptr_section_id_;
- unsigned int* num_tracked_relocs;
// Flag to indicate if ICF has been run.
bool icf_ready_;
// This list is populated by gc_process_relocs in gc.h.
// earlier gcc versions, like 4.0.3, put constructors and destructors in
// .gnu.linkonce.t sections and hence should be included too.
inline bool
-is_section_foldable_candidate(const char* section_name)
+is_section_foldable_candidate(const std::string& section_name)
{
- return (is_prefix_of(".text", section_name)
- || is_prefix_of(".gnu.linkonce.t", section_name));
+ const char* section_name_cstr = section_name.c_str();
+ return (is_prefix_of(".text", section_name_cstr)
+ || is_prefix_of(".gnu.linkonce.t", section_name_cstr));
}
} // End of namespace gold.