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| author | Ivan Maidanski <ivmai@mail.ru> | 2011-10-21 12:47:06 +0400 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2011-10-21 13:54:22 +0400 |
| commit | de0f8550e3f76e4c3b79d5024f816ca171756720 (patch) | |
| tree | 019c36be81219a4e5068120185cbb5fc98d3948b | |
| parent | 7a4c983be09c9f6ca5a3f9d47ec2ab40f8aacd8c (diff) | |
| download | libatomic_ops-de0f8550e3f76e4c3b79d5024f816ca171756720.tar.gz | |
Fix AO_compare_and_swap (gcc/alpha.h) to suppress compiler warning
* src/atomic_ops/sysdeps/gcc/alpha.h (AO_compare_and_swap): Cast
returned value to int.
| -rw-r--r-- | src/atomic_ops/sysdeps/gcc/alpha.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/atomic_ops/sysdeps/gcc/alpha.h b/src/atomic_ops/sysdeps/gcc/alpha.h index 8a7bc2c..61d0433 100644 --- a/src/atomic_ops/sysdeps/gcc/alpha.h +++ b/src/atomic_ops/sysdeps/gcc/alpha.h @@ -58,6 +58,6 @@ AO_compare_and_swap(volatile AO_t *addr, :"=&r" (temp), "=m" (*addr), "=&r" (was_equal) : "r" (new_val), "Ir" (old) :"memory"); - return was_equal; + return (int)was_equal; } #define AO_HAVE_compare_and_swap |