2011-02-02 Sriraman Tallam <tmsriram@google.com>

2011-02-02  Sriraman Tallam  <tmsriram@google.com>

	* icf.h (is_section_foldable_candidate): Change type of parameter
        to std::string.
	* icf.cc (Icf::find_identical_sections): Change type of local variable
        section_name to be std::string.
	(is_function_ctor_or_dtor): Change type of parameter to std::string.