Fixes a typo in the license notice in include/elf/score.h

[deliverable/binutils-gdb.git] / gold / icf.h

diff --git a/gold/icf.h b/gold/icf.h
index 1a4d1be96203b43bd7770b76f41de08b4dd7502d..d343fa5c5e3e2bada4a034c1af28e7fe21e09390 100644 (file)
--- a/gold/icf.h
+++ b/gold/icf.h
@@ -1,6 +1,6 @@
 // icf.h --  Identical Code Folding
 
-// Copyright 2009, 2010 Free Software Foundation, Inc.
+// Copyright (C) 2009-2015 Free Software Foundation, Inc.
 // Written by Sriraman Tallam <tmsriram@google.com>.
 
 // This file is part of gold.
@@ -67,7 +67,7 @@ class Icf
   Icf()
   : id_section_(), section_id_(), kept_section_id_(),
     fptr_section_id_(),
-    num_tracked_relocs(NULL), icf_ready_(false),
+    icf_ready_(false),
     reloc_info_list_()
   { }
 
@@ -97,7 +97,7 @@ class Icf
   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);
@@ -105,7 +105,7 @@ class Icf
   // Given an object and a section index, this returns true if the
   // pointer of the function defined in this section is taken.
   bool
-  section_has_function_pointers(Object *obj, unsigned int shndx)
+  section_has_function_pointers(Object* obj, unsigned int shndx)
   {
     return (this->fptr_section_id_.find(Section_id(obj, shndx))
             != this->fptr_section_id_.end());
@@ -114,7 +114,7 @@ class Icf
   // Records that a pointer of the function defined in this section
   // is taken.
   void
-  set_section_has_function_pointers(Object *obj, unsigned int shndx)
+  set_section_has_function_pointers(Object* obj, unsigned int shndx)
   {
     this->fptr_section_id_.insert(Section_id(obj, shndx));
   }
@@ -136,7 +136,7 @@ class Icf
   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()
@@ -156,7 +156,6 @@ class Icf
   // 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.
@@ -168,10 +167,11 @@ class Icf
 // 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.