git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

atomic.cc (atomic_flag_test_and_set_explicit, [...]): Suppress unused parameter warnings. 

2008-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/atomic.cc (atomic_flag_test_and_set_explicit,
	atomic_flag_clear_explicit): Suppress unused parameter warnings.

From-SVN: r135848
This commit is contained in:
Paolo Carlini 2008-05-24 10:47:14 +00:00 committed by Paolo Carlini
parent 58272d795a
commit f97a942f6c
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,8 @@
2008-05-24 Paolo Carlini <paolo.carlini@oracle.com>
* src/atomic.cc (atomic_flag_test_and_set_explicit,
atomic_flag_clear_explicit): Suppress unused parameter warnings.
2008-05-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple: Replace int -> size_t throughout per DR 775.

6
libstdc++-v3/src/atomic.cc
View File

@ -52,7 +52,8 @@ namespace std
bool
atomic_flag_test_and_set_explicit(volatile atomic_flag* __a,
memory_order __x)
memory_order __x
__attribute__ ((__unused__)))
{
#ifdef _GLIBCXX_ATOMIC_BUILTINS_1
if (__x >= memory_order_acq_rel)
@ -70,7 +71,8 @@ namespace std
{ return atomic_flag_test_and_set_explicit(__a, memory_order_seq_cst); }
void
atomic_flag_clear_explicit(volatile atomic_flag* __a, memory_order __x)
atomic_flag_clear_explicit(volatile atomic_flag* __a,
memory_order __x __attribute__ ((__unused__)))
{
#ifdef _GLIBCXX_ATOMIC_BUILTINS_1
__sync_lock_release(&(__a->_M_base._M_b));