1  /* { dg-do compile } */
       2  /* { dg-require-effective-target c99_runtime } */
       3  /* { dg-options "-O2 -fdump-tree-optimized -funsafe-math-optimizations -fno-math-errno -ffinite-math-only" } */
       4  
       5  #define FOO(type, cmp, suffix, no)  \
       6  int f_##no(type x, type y) \
       7  { \
       8    type gen_##no(); \
       9    type xs = __builtin_sqrt##suffix((gen_##no())); \
      10    type xy = __builtin_sqrt##suffix((gen_##no())); \
      11    return (xs cmp xy); \
      12  }
      13  
      14  #define GEN_FOO(type, suffix) \
      15  FOO(type, <, suffix, suffix##1) \
      16  FOO(type, <=, suffix, suffix##2) \
      17  FOO(type, >, suffix, suffix##3) \
      18  FOO(type, >=, suffix, suffix##4) \
      19  FOO(type, ==, suffix, suffix##5) \
      20  FOO(type, !=, suffix, suffix##6)
      21  
      22  GEN_FOO(float, f)
      23  GEN_FOO(double, )
      24  GEN_FOO(long double, l)
      25  
      26  /* { dg-final { scan-tree-dump-not "__builtin_sqrtf" "optimized" } } */
      27  /* { dg-final { scan-tree-dump-not "__builtin_sqrt" "optimized" } } */
      28  /* { dg-final { scan-tree-dump-not "__builtin_sqrtl" "optimized" } } */