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// Validate that the __sync builtins are overloaded properly in templates.

// { dg-do compile }

// { dg-options "-Werror" }

#define TEST1(BUILTIN)                  \

template                        \

void f##BUILTIN(T *p)                   \

{                                       \

  __typeof(BUILTIN(p, 1)) *pp;          \

  pp = p;                               \

}

TEST1(__sync_fetch_and_add)

TEST1(__sync_fetch_and_sub)

TEST1(__sync_fetch_and_or)

TEST1(__sync_fetch_and_and)

TEST1(__sync_fetch_and_xor)

TEST1(__sync_fetch_and_nand)

TEST1(__sync_add_and_fetch)

TEST1(__sync_sub_and_fetch)

TEST1(__sync_or_and_fetch)

TEST1(__sync_and_and_fetch)

TEST1(__sync_xor_and_fetch)

TEST1(__sync_nand_and_fetch)

TEST1(__sync_lock_test_and_set)

template

void f__sync_val_compare_and_swap(T *p)

{

  __typeof(__sync_val_compare_and_swap(p, 1, 2)) *pp;

  pp = p;

}

#define TEST2(TYPE)                     \

void h_##TYPE ()                        \

{                                       \

  TYPE x;                               \

  f__sync_fetch_and_add (&x);              \

  f__sync_fetch_and_sub (&x);              \

  f__sync_fetch_and_or (&x);               \

  f__sync_fetch_and_and (&x);              \

  f__sync_fetch_and_xor (&x);              \

  f__sync_fetch_and_nand (&x);             \

  f__sync_add_and_fetch (&x);              \

  f__sync_sub_and_fetch (&x);              \

  f__sync_or_and_fetch (&x);               \

  f__sync_and_and_fetch (&x);              \

  f__sync_xor_and_fetch (&x);              \

  f__sync_nand_and_fetch (&x);             \

  f__sync_lock_test_and_set (&x);  \

  f__sync_val_compare_and_swap (&x);       \

}

TEST2(int)

TEST2(long)