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// Validate that the __sync builtins are overloaded properly.
// { dg-do compile }
// { dg-options "-Werror" }
#define TEST1(TYPE, BUILTIN) \
void t_##TYPE##BUILTIN(TYPE *p) \
{ \
__typeof(BUILTIN(p, 1)) *pp; \
pp = p; \
}
#define TEST2(BUILTIN) \
TEST1(int, BUILTIN) \
TEST1(long, BUILTIN)
TEST2(__sync_fetch_and_add)
TEST2(__sync_fetch_and_sub)
TEST2(__sync_fetch_and_or)
TEST2(__sync_fetch_and_and)
TEST2(__sync_fetch_and_xor)
TEST2(__sync_fetch_and_nand)
TEST2(__sync_add_and_fetch)
TEST2(__sync_sub_and_fetch)
TEST2(__sync_or_and_fetch)
TEST2(__sync_and_and_fetch)
TEST2(__sync_xor_and_fetch)
TEST2(__sync_nand_and_fetch)
TEST2(__sync_lock_test_and_set)
#define TEST3(TYPE) \
void t_##TYPE##__sync_val_compare_and_swap(TYPE *p) \
{ \
__typeof(__sync_val_compare_and_swap(p, 1, 2)) *pp; \
pp = p; \
}
TEST3(int)
TEST3(long)
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