settings.h (get): Mark const.

	* include/parallel/settings.h (get): Mark const.
	* libsupc++/unwind-cxx.h (__cxa_call_terminate): Mark throw ().
	* libsupc++/eh_call.cc (__cxa_call_terminate): Mark throw ().
	* config/io/basic_file_stdio.cc (sys_open, is_open, fd, seekoff): Mark
	throw ().
	* config/io/basic_file_stdio.h (__basic_file, sys_open): Mark throw ().
	(is_open, fd): Mark pure and throw ().
	(seekoff): Mark throw ().

From-SVN: r147077

6 files changed, 28 insertions, 17 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f067dc1..b42f179 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,14 @@
+2009-05-03  Jan Hubicka  <jh@suse.cz>
+
+	* include/parallel/settings.h (get): Mark const.
+	* libsupc++/unwind-cxx.h (__cxa_call_terminate): Mark throw ().
+	* libsupc++/eh_call.cc (__cxa_call_terminate): Mark throw ().
+	* config/io/basic_file_stdio.cc (sys_open, is_open, fd, seekoff): Mark
+	throw ().
+	* config/io/basic_file_stdio.h (__basic_file, sys_open): Mark throw ().
+	(is_open, fd): Mark pure and throw ().
+	(seekoff): Mark throw ().
+
 2009-05-03  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* acinclude.m4 ([GLIBCXX_ENABLE_ATOMIC_BUILTINS]): Do link tests when
diff --git a/libstdc++-v3/config/io/basic_file_stdio.cc b/libstdc++-v3/config/io/basic_file_stdio.cc
index fd20d1a..b07a483 100644
--- a/libstdc++-v3/config/io/basic_file_stdio.cc
+++ b/libstdc++-v3/config/io/basic_file_stdio.cc
@@ -210,7 +210,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
   }
   
   __basic_file<char>*
-  __basic_file<char>::sys_open(int __fd, ios_base::openmode __mode)
+  __basic_file<char>::sys_open(int __fd, ios_base::openmode __mode) throw ()
   {
     __basic_file* __ret = NULL;
     const char* __c_mode = fopen_mode(__mode);
@@ -247,15 +247,15 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
   }
   
   bool 
-  __basic_file<char>::is_open() const 
+  __basic_file<char>::is_open() const throw ()
   { return _M_cfile != 0; }
   
   int 
-  __basic_file<char>::fd() 
+  __basic_file<char>::fd() throw ()
   { return fileno(_M_cfile); }
   
   __c_file*
-  __basic_file<char>::file() 
+  __basic_file<char>::file() throw ()
   { return _M_cfile; }
   
   __basic_file<char>* 
@@ -315,7 +315,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
   }
 
   streamoff
-  __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way)
+  __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way) throw ()
   {
 #ifdef _GLIBCXX_USE_LFS
     return lseek64(this->fd(), __off, __way);
diff --git a/libstdc++-v3/config/io/basic_file_stdio.h b/libstdc++-v3/config/io/basic_file_stdio.h
index eedb73b..7f30c4e 100644
--- a/libstdc++-v3/config/io/basic_file_stdio.h
+++ b/libstdc++-v3/config/io/basic_file_stdio.h
@@ -58,7 +58,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       bool 		_M_cfile_created;
 
     public:
-      __basic_file(__c_lock* __lock = 0);
+      __basic_file(__c_lock* __lock = 0) throw ();
 
       __basic_file* 
       open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
@@ -67,19 +67,19 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       sys_open(__c_file* __file, ios_base::openmode);
 
       __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode);
+      sys_open(int __fd, ios_base::openmode __mode) throw ();
 
       __basic_file* 
       close(); 
 
-      bool 
-      is_open() const;
+      _GLIBCXX_PURE bool 
+      is_open() const throw ();
 
-      int 
-      fd();
+      _GLIBCXX_PURE int 
+      fd() throw ();
 
-      __c_file*
-      file();
+      _GLIBCXX_PURE __c_file*
+      file() throw ();
 
       ~__basic_file();
 
@@ -94,7 +94,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       xsgetn(char* __s, streamsize __n);
 
       streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way);
+      seekoff(streamoff __off, ios_base::seekdir __way) throw ();
 
       int 
       sync();
diff --git a/libstdc++-v3/include/parallel/settings.h b/libstdc++-v3/include/parallel/settings.h
index 946e39c..e4873b4 100644
--- a/libstdc++-v3/include/parallel/settings.h
+++ b/libstdc++-v3/include/parallel/settings.h
@@ -265,7 +265,7 @@ namespace __gnu_parallel
     sequence_index_t 		qsb_steals;
 
     /// Get the global settings.
-    static const _Settings&
+    _GLIBCXX_CONST static const _Settings&
     get() throw();
 
     /// Set the global settings.
diff --git a/libstdc++-v3/libsupc++/eh_call.cc b/libstdc++-v3/libsupc++/eh_call.cc
index a737eb8..0054e52 100644
--- a/libstdc++-v3/libsupc++/eh_call.cc
+++ b/libstdc++-v3/libsupc++/eh_call.cc
@@ -37,7 +37,7 @@ using namespace __cxxabiv1;
 // terminate.
 
 extern "C" void
-__cxa_call_terminate(_Unwind_Exception* ue_header)
+__cxa_call_terminate(_Unwind_Exception* ue_header) throw ()
 {
 
   if (ue_header)
diff --git a/libstdc++-v3/libsupc++/unwind-cxx.h b/libstdc++-v3/libsupc++/unwind-cxx.h
index e4918b2..6033caf 100644
--- a/libstdc++-v3/libsupc++/unwind-cxx.h
+++ b/libstdc++-v3/libsupc++/unwind-cxx.h
@@ -187,7 +187,7 @@ extern "C" void __cxa_bad_typeid () __attribute__((__noreturn__));
 // throws, and if bad_exception needs to be thrown.  Called from the
 // compiler.
 extern "C" void __cxa_call_unexpected (void *) __attribute__((noreturn));
-extern "C" void __cxa_call_terminate (_Unwind_Exception*) __attribute__((noreturn));
+extern "C" void __cxa_call_terminate (_Unwind_Exception*) throw () __attribute__((noreturn));
 
 #ifdef __ARM_EABI_UNWINDER__
 // Arm EABI specified routines.