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shut up signedness warnings in atomic ops in gcc

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unittest/mysys/my_atomic-t.c:
  try both signed and unsigned arguments for atomic ops
This commit is contained in:
unknown
2006-11-22 15:53:26 +01:00
parent 5c7960965c
commit 354d4a7e06
2 changed files with 101 additions and 43 deletions
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5
unittest/mysys/my_atomic-t.c
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@@ -21,7 +21,8 @@
#include <my_atomic.h>
#include <lf.h>
volatile uint32 a32,b32,c32, N;
volatile uint32 a32,b32;
volatile int32 c32, N;
my_atomic_rwlock_t rwl;
LF_ALLOCATOR lf_allocator;
LF_HASH lf_hash;
@@ -98,7 +99,7 @@ pthread_handler_t test_atomic_cas_handler(void *arg)
x= (x*m+0x87654321) & INT_MAX32;
do {
my_atomic_rwlock_wrlock(&rwl);
ok= my_atomic_cas32(&a32, &y, y+x);
ok= my_atomic_cas32(&a32, &y, (uint32)y+x);
my_atomic_rwlock_wrunlock(&rwl);
} while (!ok) ;
do {