(_M_error): Mark noreturn.
* include/bits/c++config (_GLIBCXX_PURE, _GLIBCXX_CONST,
_GLIBCXX_NORETURN): New.
* include/bits/stl_tree.h (_Rb_tree_increment, _Rb_tree_increment,
_Rb_tree_decrement, _Rb_tree_decrement, _Rb_tree_black_count): Mark pure.
* include/c_compatibility/stdatomic.h (atomic_flag_test_and_set_explicit,
atomic_flag_clear_explicit, __atomic_flag_wait_explicit,
__atomic_flag_for_address): Mark by throw ().
* src/atomic.cc (atomic_flag_test_and_set_explicit,
atomic_flag_clear_explicit, __atomic_flag_wait_explicit,
__atomic_flag_for_address): Mark by throw ().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146317
138bc75d-0d04-0410-961f-
82ee72b054a4
+2009-04-18 Jan Hubicka <jh@suse.cz>
+
+ * include/debug/formater.h: Include bits/c++config.h.
+ (_M_error): Mark noreturn.
+ * include/bits/c++config (_GLIBCXX_PURE, _GLIBCXX_CONST,
+ _GLIBCXX_NORETURN): New.
+ * include/bits/stl_tree.h (_Rb_tree_increment, _Rb_tree_increment,
+ _Rb_tree_decrement, _Rb_tree_decrement, _Rb_tree_black_count): Mark pure.
+ * include/c_compatibility/stdatomic.h (atomic_flag_test_and_set_explicit,
+ atomic_flag_clear_explicit, __atomic_flag_wait_explicit,
+ __atomic_flag_for_address): Mark by throw ().
+ * src/atomic.cc (atomic_flag_test_and_set_explicit,
+ atomic_flag_clear_explicit, __atomic_flag_wait_explicit,
+ __atomic_flag_for_address): Mark by throw ().
+
2009-04-17 Uros Bizjak <ubizjak@gmail.com>
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
#undef min
#undef max
+#ifndef _GLIBCXX_PURE
+# define _GLIBCXX_PURE __attribute__ ((__pure__))
+#endif
+
+#ifndef _GLIBCXX_CONST
+# define _GLIBCXX_CONST __attribute__ ((__const__))
+#endif
+
+#ifndef _GLIBCXX_NORETURN
+# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
+#endif
+
// End of prewritten config; the discovered settings follow.
#endif
};
- _Rb_tree_node_base*
+ _GLIBCXX_PURE _Rb_tree_node_base*
_Rb_tree_increment(_Rb_tree_node_base* __x) throw ();
- const _Rb_tree_node_base*
+ _GLIBCXX_PURE const _Rb_tree_node_base*
_Rb_tree_increment(const _Rb_tree_node_base* __x) throw ();
- _Rb_tree_node_base*
+ _GLIBCXX_PURE _Rb_tree_node_base*
_Rb_tree_decrement(_Rb_tree_node_base* __x) throw ();
- const _Rb_tree_node_base*
+ _GLIBCXX_PURE const _Rb_tree_node_base*
_Rb_tree_decrement(const _Rb_tree_node_base* __x) throw ();
template<typename _Tp>
return __n;
}
- unsigned int
+ _GLIBCXX_PURE unsigned int
_Rb_tree_black_count(const _Rb_tree_node_base* __node,
const _Rb_tree_node_base* __root) throw ();
// Accessor functions for base atomic_flag type.
bool
- atomic_flag_test_and_set_explicit(volatile __atomic_flag_base*, memory_order);
+ atomic_flag_test_and_set_explicit(volatile __atomic_flag_base*, memory_order) throw ();
inline bool
atomic_flag_test_and_set(volatile __atomic_flag_base* __a)
{ return atomic_flag_test_and_set_explicit(__a, memory_order_seq_cst); }
void
- atomic_flag_clear_explicit(volatile __atomic_flag_base*, memory_order);
+ atomic_flag_clear_explicit(volatile __atomic_flag_base*, memory_order) throw ();
inline void
atomic_flag_clear(volatile __atomic_flag_base* __a)
{ atomic_flag_clear_explicit(__a, memory_order_seq_cst); }
void
- __atomic_flag_wait_explicit(volatile __atomic_flag_base*, memory_order);
+ __atomic_flag_wait_explicit(volatile __atomic_flag_base*, memory_order) throw ();
- volatile __atomic_flag_base*
- __atomic_flag_for_address(const volatile void* __z) __attribute__((const));
+ _GLIBCXX_CONST volatile __atomic_flag_base*
+ __atomic_flag_for_address(const volatile void* __z) throw ();
// Implementation specific defines.
#define _ATOMIC_LOAD_(__a, __x) \
#ifndef _GLIBCXX_DEBUG_FORMATTER_H
#define _GLIBCXX_DEBUG_FORMATTER_H 1
+#include <bits/c++config.h>
#include <typeinfo>
#include <debug/debug.h>
const _Error_formatter&
_M_message(_Debug_msg_id __id) const;
- void
+ _GLIBCXX_NORETURN void
_M_error() const;
private:
{
bool
atomic_flag_test_and_set_explicit(volatile __atomic_flag_base* __a,
- memory_order __m)
+ memory_order __m) throw ()
{
volatile atomic_flag d(__a->_M_i);
return d.test_and_set(__m);
void
atomic_flag_clear_explicit(volatile __atomic_flag_base* __a,
- memory_order __m)
+ memory_order __m) throw ()
{
volatile atomic_flag d(__a->_M_i);
return d.clear(__m);
void
__atomic_flag_wait_explicit(volatile __atomic_flag_base* __a,
- memory_order __x)
+ memory_order __x) throw ()
{
while (atomic_flag_test_and_set_explicit(__a, __x))
{ };
}
volatile __atomic_flag_base*
- __atomic_flag_for_address(const volatile void* __z)
+ __atomic_flag_for_address(const volatile void* __z) throw ()
{
uintptr_t __u = reinterpret_cast<uintptr_t>(__z);
__u += (__u >> 2) + (__u << 4);