cstdlib (abort, [...]): Mark noreturn throw ().

	* include/c_std/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
	(atexit, atoll, stroll, strtoull): Mark throw ()
	* include/c_std/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
	* include/c_std/cwchar (wcstold, wcstoll, wcstoull): Mark throw ().
	* include/c_global/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
	(atexit, atoll, stroll, strtoull): Mark throw ()
	* include/c_global/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
	* include/c_wchar/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().

From-SVN: r146604

7 files changed, 41 insertions, 26 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9de49201eeb..b1695d7edaa 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,14 @@
+2009-04-22  Jan Hubicka  <jh@suse.cz>
+
+	* include/c_std/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
+	(atexit, atoll, stroll, strtoull): Mark throw ()
+	* include/c_std/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
+	* include/c_std/cwchar (wcstold, wcstoll, wcstoull): Mark throw ().
+	* include/c_global/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
+	(atexit, atoll, stroll, strtoull): Mark throw ()
+	* include/c_global/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
+	* include/c_wchar/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
+
 2009-04-21  Jan Hubicka  <jh@suse.cz>
 
 	* include/ext/atomicity.h
diff --git a/libstdc++-v3/include/c_global/cstdio b/libstdc++-v3/include/c_global/cstdio
index b4826e213d7..ff5a635a152 100644
--- a/libstdc++-v3/include/c_global/cstdio
+++ b/libstdc++-v3/include/c_global/cstdio
@@ -151,14 +151,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" int
-  (snprintf)(char * restrict, size_t, const char * restrict, ...);
+  (snprintf)(char * restrict, size_t, const char * restrict, ...) throw ();
   extern "C" int
   (vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
   extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
   extern "C" int
-  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
+  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list)
+  throw ();
   extern "C" int
-  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
+  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list)
+  throw ();
 #endif
 
 #if !_GLIBCXX_USE_C99_DYNAMIC
diff --git a/libstdc++-v3/include/c_global/cstdlib b/libstdc++-v3/include/c_global/cstdlib
index a29031eb08d..e252d089e75 100644
--- a/libstdc++-v3/include/c_global/cstdlib
+++ b/libstdc++-v3/include/c_global/cstdlib
@@ -57,9 +57,9 @@
 
 _GLIBCXX_BEGIN_NAMESPACE(std)
 
-  extern "C" void abort(void);
-  extern "C" int atexit(void (*)());
-  extern "C" void exit(int);
+  extern "C" void abort(void) throw () _GLIBC_NORETURN;
+  extern "C" int atexit(void (*)()) throw ();
+  extern "C" void exit(int) throw () _GLIBC_NORETURN;
 
 _GLIBCXX_END_NAMESPACE
 
@@ -160,7 +160,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
   using ::lldiv_t;
 #endif
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
-  extern "C" void (_Exit)(int);
+  extern "C" void (_Exit)(int) throw () _GLIBCXX_NORETURN;
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::_Exit;
@@ -180,11 +180,11 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 #endif
 
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  extern "C" long long int (atoll)(const char *);
+  extern "C" long long int (atoll)(const char *) throw ();
   extern "C" long long int
-    (strtoll)(const char * restrict, char ** restrict, int);
+    (strtoll)(const char * restrict, char ** restrict, int) throw ();
   extern "C" unsigned long long int
-    (strtoull)(const char * restrict, char ** restrict, int);
+    (strtoull)(const char * restrict, char ** restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::atoll;
diff --git a/libstdc++-v3/include/c_global/cwchar b/libstdc++-v3/include/c_global/cwchar
index e5ea07e7ddb..14de5c480ed 100644
--- a/libstdc++-v3/include/c_global/cwchar
+++ b/libstdc++-v3/include/c_global/cwchar
@@ -239,16 +239,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" long double
-    (wcstold)(const wchar_t * restrict, wchar_t ** restrict);
+    (wcstold)(const wchar_t * restrict, wchar_t ** restrict) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::wcstold;
 #endif
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   extern "C" long long int
-    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int);
+    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
   extern "C" unsigned long long int
-    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int);
+    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::wcstoll;
diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio
index 2ec91610524..c25b1b1a1f5 100644
--- a/libstdc++-v3/include/c_std/cstdio
+++ b/libstdc++-v3/include/c_std/cstdio
@@ -151,14 +151,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" int
-  (snprintf)(char * restrict, size_t, const char * restrict, ...);
+  (snprintf)(char * restrict, size_t, const char * restrict, ...) throw ();
   extern "C" int
   (vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
   extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
   extern "C" int
-  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
+  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list)
+  throw ();
   extern "C" int
-  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
+  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list)
+  throw ();
 #endif
 
 #if !_GLIBCXX_USE_C99_DYNAMIC
diff --git a/libstdc++-v3/include/c_std/cstdlib b/libstdc++-v3/include/c_std/cstdlib
index ecb45a4e269..516dcab5c65 100644
--- a/libstdc++-v3/include/c_std/cstdlib
+++ b/libstdc++-v3/include/c_std/cstdlib
@@ -56,9 +56,9 @@
 
 _GLIBCXX_BEGIN_NAMESPACE(std)
 
-  extern "C" void abort(void);
-  extern "C" int atexit(void (*)());
-  extern "C" void exit(int);
+  extern "C" void abort(void) throw () _GLIBCXX_NORETURN;
+  extern "C" int atexit(void (*)()) throw ();
+  extern "C" void exit(int) throw () _GLIBCXX_NORETURN;
 
 _GLIBCXX_END_NAMESPACE
 
@@ -159,7 +159,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
   using ::lldiv_t;
 #endif
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
-  extern "C" void (_Exit)(int);
+  extern "C" void (_Exit)(int) throw () _GLIBCXX_NORETURN;
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::_Exit;
@@ -179,11 +179,11 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 #endif
 
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  extern "C" long long int (atoll)(const char *);
+  extern "C" long long int (atoll)(const char *) throw ();
   extern "C" long long int
-    (strtoll)(const char * restrict, char ** restrict, int);
+    (strtoll)(const char * restrict, char ** restrict, int) throw ();
   extern "C" unsigned long long int
-    (strtoull)(const char * restrict, char ** restrict, int);
+    (strtoull)(const char * restrict, char ** restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::atoll;
diff --git a/libstdc++-v3/include/c_std/cwchar b/libstdc++-v3/include/c_std/cwchar
index 7baee60531b..f3bc2c76704 100644
--- a/libstdc++-v3/include/c_std/cwchar
+++ b/libstdc++-v3/include/c_std/cwchar
@@ -239,16 +239,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" long double
-    (wcstold)(const wchar_t * restrict, wchar_t ** restrict);
+    (wcstold)(const wchar_t * restrict, wchar_t ** restrict) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::wcstold;
 #endif
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   extern "C" long long int
-    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int);
+    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
   extern "C" unsigned long long int
-    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int);
+    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::wcstoll;