gcc/testsuite/gcc.target/powerpc/pr103743_1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -std=c99" } */
   3
   4 int
   5 foo (int a)
   6 {
   7   return a + 6;
   8 }
   9
  10 int __attribute__ ((noipa)) udi_fun (unsigned long long in)
  11 {
  12   if (in == (0x8642000000000000ULL))
  13     return foo (1);
  14   if (in == (0x7642000000000000ULL))
  15     return foo (12);
  16   if (in == (0x8000000000000000ULL))
  17     return foo (32);
  18   if (in == (0x8700000000000091ULL))
  19     return foo (33);
  20   if (in == (0x8642FFFFFFFFFFFFULL))
  21     return foo (46);
  22   if (in == (0x7642FFFFFFFFFFFFULL))
  23     return foo (51);
  24   if (in == (0x7567000000ULL))
  25     return foo (9);
  26   if (in == (0xFFF8567FFFFFFFFFULL))
  27     return foo (19);
  28
  29   return 0;
  30 }
  31
  32 int __attribute__ ((noipa)) di_fun (long long in)
  33 {
  34   if (in == (0x8642000000000000LL))
  35     return foo (1);
  36   if (in == (0x7642000000000000LL))
  37     return foo (12);
  38   if (in == (0x8000000000000000LL))
  39     return foo (32);
  40   if (in == (0x8700000000000091LL))
  41     return foo (33);
  42   if (in == (0x8642FFFFFFFFFFFFLL))
  43     return foo (46);
  44   if (in == (0x7642FFFFFFFFFFFFLL))
  45     return foo (51);
  46   return 0;
  47 }
  48
  49 int
  50 main ()
  51 {
  52   int e = 0;
  53   if (udi_fun (6) != 0)
  54     e++;
  55   if (udi_fun (0x8642000000000000ULL) != foo (1))
  56     e++;
  57   if (udi_fun (0x7642000000000000ULL) != foo (12))
  58     e++;
  59   if (udi_fun (0x8000000000000000ULL) != foo (32))
  60     e++;
  61   if (udi_fun (0x8700000000000091ULL) != foo (33))
  62     e++;
  63   if (udi_fun (0x8642FFFFFFFFFFFFULL) != foo (46))
  64     e++;
  65   if (udi_fun (0x7642FFFFFFFFFFFFULL) != foo (51))
  66     e++;
  67   if (udi_fun (0x7567000000ULL) != foo (9))
  68     e++;
  69   if (udi_fun (0xFFF8567FFFFFFFFFULL) != foo (19))
  70     e++;
  71
  72   if (di_fun (6) != 0)
  73     e++;
  74   if (di_fun (0x8642000000000000LL) != foo (1))
  75     e++;
  76   if (di_fun (0x7642000000000000LL) != foo (12))
  77     e++;
  78   if (di_fun (0x8000000000000000LL) != foo (32))
  79     e++;
  80   if (di_fun (0x8700000000000091LL) != foo (33))
  81     e++;
  82   if (di_fun (0x8642FFFFFFFFFFFFLL) != foo (46))
  83     e++;
  84   if (di_fun (0x7642FFFFFFFFFFFFLL) != foo (51))
  85     e++;
  86   if (udi_fun (0x7567000000LL) != foo (9))
  87     e++;
  88   if (udi_fun (0xFFF8567FFFFFFFFFLL) != foo (19))
  89     e++;
  90
  91   if (e)
  92     __builtin_abort ();
  93   return 0;
  94 }
  95