(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.c-torture/
execute/
pr58574.c
       1  /* PR target/58574 */
       2  
       3  __attribute__((noinline, noclone)) double
       4  foo (double x)
       5  {
       6    double t;
       7    switch ((int) x)
       8      {
       9      case 0:
      10        t = 2 * x - 1;
      11        return 0.70878e-3 + (0.71234e-3 + (0.35779e-5 + (0.17403e-7 + (0.81710e-10 + (0.36885e-12 + 0.15917e-14 * t) * t) * t) * t) * t) * t;
      12      case 1:
      13        t = 2 * x - 3;
      14        return 0.21479e-2 + (0.72686e-3 + (0.36843e-5 + (0.18071e-7 + (0.85496e-10 + (0.38852e-12 + 0.16868e-14 * t) * t) * t) * t) * t) * t;
      15      case 2:
      16        t = 2 * x - 5;
      17        return 0.36165e-2 + (0.74182e-3 + (0.37948e-5 + (0.18771e-7 + (0.89484e-10 + (0.40935e-12 + 0.17872e-14 * t) * t) * t) * t) * t) * t;
      18      case 3:
      19        t = 2 * x - 7;
      20        return 0.51154e-2 + (0.75722e-3 + (0.39096e-5 + (0.19504e-7 + (0.93687e-10 + (0.43143e-12 + 0.18939e-14 * t) * t) * t) * t) * t) * t;
      21      case 4:
      22        t = 2 * x - 9;
      23        return 0.66457e-2 + (0.77310e-3 + (0.40289e-5 + (0.20271e-7 + (0.98117e-10 + (0.45484e-12 + 0.20076e-14 * t) * t) * t) * t) * t) * t;
      24      case 5:
      25        t = 2 * x - 11;
      26        return 0.82082e-2 + (0.78946e-3 + (0.41529e-5 + (0.21074e-7 + (0.10278e-9 + (0.47965e-12 + 0.21285e-14 * t) * t) * t) * t) * t) * t;
      27      case 6:
      28        t = 2 * x - 13;
      29        return 0.98039e-2 + (0.80633e-3 + (0.42819e-5 + (0.21916e-7 + (0.10771e-9 + (0.50595e-12 + 0.22573e-14 * t) * t) * t) * t) * t) * t;
      30      case 7:
      31        t = 2 * x - 15;
      32        return 0.11433e-1 + (0.82372e-3 + (0.44160e-5 + (0.22798e-7 + (0.11291e-9 + (0.53386e-12 + 0.23944e-14 * t) * t) * t) * t) * t) * t;
      33      case 8:
      34        t = 2 * x - 17;
      35        return 0.13099e-1 + (0.84167e-3 + (0.45555e-5 + (0.23723e-7 + (0.11839e-9 + (0.56346e-12 + 0.25403e-14 * t) * t) * t) * t) * t) * t;
      36      case 9:
      37        t = 2 * x - 19;
      38        return 0.14800e-1 + (0.86018e-3 + (0.47008e-5 + (0.24694e-7 + (0.12418e-9 + (0.59486e-12 + 0.26957e-14 * t) * t) * t) * t) * t) * t;
      39      case 10:
      40        t = 2 * x - 21;
      41        return 0.16540e-1 + (0.87928e-3 + (0.48520e-5 + (0.25711e-7 + (0.13030e-9 + (0.62820e-12 + 0.28612e-14 * t) * t) * t) * t) * t) * t;
      42      case 11:
      43        t = 2 * x - 23;
      44        return 0.18318e-1 + (0.89900e-3 + (0.50094e-5 + (0.26779e-7 + (0.13675e-9 + (0.66358e-12 + 0.30375e-14 * t) * t) * t) * t) * t) * t;
      45      case 12:
      46        t = 2 * x - 25;
      47        return 0.20136e-1 + (0.91936e-3 + (0.51734e-5 + (0.27900e-7 + (0.14357e-9 + (0.70114e-12 + 0.32252e-14 * t) * t) * t) * t) * t) * t;
      48      case 13:
      49        t = 2 * x - 27;
      50        return 0.21996e-1 + (0.94040e-3 + (0.53443e-5 + (0.29078e-7 + (0.15078e-9 + (0.74103e-12 + 0.34251e-14 * t) * t) * t) * t) * t) * t;
      51      case 14:
      52        t = 2 * x - 29;
      53        return 0.23898e-1 + (0.96213e-3 + (0.55225e-5 + (0.30314e-7 + (0.15840e-9 + (0.78340e-12 + 0.36381e-14 * t) * t) * t) * t) * t) * t;
      54      case 15:
      55        t = 2 * x - 31;
      56        return 0.25845e-1 + (0.98459e-3 + (0.57082e-5 + (0.31613e-7 + (0.16646e-9 + (0.82840e-12 + 0.38649e-14 * t) * t) * t) * t) * t) * t;
      57      case 16:
      58        t = 2 * x - 33;
      59        return 0.27837e-1 + (0.10078e-2 + (0.59020e-5 + (0.32979e-7 + (0.17498e-9 + (0.87622e-12 + 0.41066e-14 * t) * t) * t) * t) * t) * t;
      60      case 17:
      61        t = 2 * x - 35;
      62        return 0.29877e-1 + (0.10318e-2 + (0.61041e-5 + (0.34414e-7 + (0.18399e-9 + (0.92703e-12 + 0.43639e-14 * t) * t) * t) * t) * t) * t;
      63      case 18:
      64        t = 2 * x - 37;
      65        return 0.31965e-1 + (0.10566e-2 + (0.63151e-5 + (0.35924e-7 + (0.19353e-9 + (0.98102e-12 + 0.46381e-14 * t) * t) * t) * t) * t) * t;
      66      case 19:
      67        t = 2 * x - 39;
      68        return 0.34104e-1 + (0.10823e-2 + (0.65354e-5 + (0.37512e-7 + (0.20362e-9 + (0.10384e-11 + 0.49300e-14 * t) * t) * t) * t) * t) * t;
      69      case 20:
      70        t = 2 * x - 41;
      71        return 0.36295e-1 + (0.11089e-2 + (0.67654e-5 + (0.39184e-7 + (0.21431e-9 + (0.10994e-11 + 0.52409e-14 * t) * t) * t) * t) * t) * t;
      72      case 21:
      73        t = 2 * x - 43;
      74        return 0.38540e-1 + (0.11364e-2 + (0.70058e-5 + (0.40943e-7 + (0.22563e-9 + (0.11642e-11 + 0.55721e-14 * t) * t) * t) * t) * t) * t;
      75      case 22:
      76        t = 2 * x - 45;
      77        return 0.40842e-1 + (0.11650e-2 + (0.72569e-5 + (0.42796e-7 + (0.23761e-9 + (0.12332e-11 + 0.59246e-14 * t) * t) * t) * t) * t) * t;
      78      case 23:
      79        t = 2 * x - 47;
      80        return 0.43201e-1 + (0.11945e-2 + (0.75195e-5 + (0.44747e-7 + (0.25030e-9 + (0.13065e-11 + 0.63000e-14 * t) * t) * t) * t) * t) * t;
      81      case 24:
      82        t = 2 * x - 49;
      83        return 0.45621e-1 + (0.12251e-2 + (0.77941e-5 + (0.46803e-7 + (0.26375e-9 + (0.13845e-11 + 0.66996e-14 * t) * t) * t) * t) * t) * t;
      84      case 25:
      85        t = 2 * x - 51;
      86        return 0.48103e-1 + (0.12569e-2 + (0.80814e-5 + (0.48969e-7 + (0.27801e-9 + (0.14674e-11 + 0.71249e-14 * t) * t) * t) * t) * t) * t;
      87      case 26:
      88        t = 2 * x - 59;
      89        return 0.58702e-1 + (0.13962e-2 + (0.93714e-5 + (0.58882e-7 + (0.34414e-9 + (0.18552e-11 + 0.91160e-14 * t) * t) * t) * t) * t) * t;
      90      case 30:
      91        t = 2 * x - 79;
      92        return 0.90908e-1 + (0.18544e-2 + (0.13903e-4 + (0.95549e-7 + (0.59752e-9 + (0.33656e-11 + 0.16815e-13 * t) * t) * t) * t) * t) * t;
      93      case 40:
      94        t = 2 * x - 99;
      95        return 0.13443e0 + (0.25474e-2 + (0.21385e-4 + (0.15996e-6 + (0.10585e-8 + (0.61258e-11 + 0.30412e-13 * t) * t) * t) * t) * t) * t;
      96      case 50:
      97        t = 2 * x - 119;
      98        return 0.19540e0 + (0.36342e-2 + (0.34096e-4 + (0.27479e-6 + (0.18934e-8 + (0.11021e-10 + 0.52931e-13 * t) * t) * t) * t) * t) * t;
      99      case 60:
     100        t = 2 * x - 121;
     101        return 0.20281e0 + (0.37739e-2 + (0.35791e-4 + (0.29038e-6 + (0.20068e-8 + (0.11673e-10 + 0.55790e-13 * t) * t) * t) * t) * t) * t;
     102      case 61:
     103        t = 2 * x - 123;
     104        return 0.21050e0 + (0.39206e-2 + (0.37582e-4 + (0.30691e-6 + (0.21270e-8 + (0.12361e-10 + 0.58770e-13 * t) * t) * t) * t) * t) * t;
     105      case 62:
     106        t = 2 * x - 125;
     107        return 0.21849e0 + (0.40747e-2 + (0.39476e-4 + (0.32443e-6 + (0.22542e-8 + (0.13084e-10 + 0.61873e-13 * t) * t) * t) * t) * t) * t;
     108      case 63:
     109        t = 2 * x - 127;
     110        return 0.22680e0 + (0.42366e-2 + (0.41477e-4 + (0.34300e-6 + (0.23888e-8 + (0.13846e-10 + 0.65100e-13 * t) * t) * t) * t) * t) * t;
     111      case 64:
     112        t = 2 * x - 129;
     113        return 0.23545e0 + (0.44067e-2 + (0.43594e-4 + (0.36268e-6 + (0.25312e-8 + (0.14647e-10 + 0.68453e-13 * t) * t) * t) * t) * t) * t;
     114      case 65:
     115        t = 2 * x - 131;
     116        return 0.24444e0 + (0.45855e-2 + (0.45832e-4 + (0.38352e-6 + (0.26819e-8 + (0.15489e-10 + 0.71933e-13 * t) * t) * t) * t) * t) * t;
     117      case 66:
     118        t = 2 * x - 133;
     119        return 0.25379e0 + (0.47735e-2 + (0.48199e-4 + (0.40561e-6 + (0.28411e-8 + (0.16374e-10 + 0.75541e-13 * t) * t) * t) * t) * t) * t;
     120      case 67:
     121        t = 2 * x - 135;
     122        return 0.26354e0 + (0.49713e-2 + (0.50702e-4 + (0.42901e-6 + (0.30095e-8 + (0.17303e-10 + 0.79278e-13 * t) * t) * t) * t) * t) * t;
     123      case 68:
     124        t = 2 * x - 137;
     125        return 0.27369e0 + (0.51793e-2 + (0.53350e-4 + (0.45379e-6 + (0.31874e-8 + (0.18277e-10 + 0.83144e-13 * t) * t) * t) * t) * t) * t;
     126      case 69:
     127        t = 2 * x - 139;
     128        return 0.28426e0 + (0.53983e-2 + (0.56150e-4 + (0.48003e-6 + (0.33752e-8 + (0.19299e-10 + 0.87139e-13 * t) * t) * t) * t) * t) * t;
     129      case 70:
     130        t = 2 * x - 141;
     131        return 0.29529e0 + (0.56288e-2 + (0.59113e-4 + (0.50782e-6 + (0.35735e-8 + (0.20369e-10 + 0.91262e-13 * t) * t) * t) * t) * t) * t;
     132      case 71:
     133        t = 2 * x - 143;
     134        return 0.30679e0 + (0.58714e-2 + (0.62248e-4 + (0.53724e-6 + (0.37827e-8 + (0.21490e-10 + 0.95513e-13 * t) * t) * t) * t) * t) * t;
     135      case 72:
     136        t = 2 * x - 145;
     137        return 0.31878e0 + (0.61270e-2 + (0.65564e-4 + (0.56837e-6 + (0.40035e-8 + (0.22662e-10 + 0.99891e-13 * t) * t) * t) * t) * t) * t;
     138      case 73:
     139        t = 2 * x - 147;
     140        return 0.33130e0 + (0.63962e-2 + (0.69072e-4 + (0.60133e-6 + (0.42362e-8 + (0.23888e-10 + 0.10439e-12 * t) * t) * t) * t) * t) * t;
     141      case 74:
     142        t = 2 * x - 149;
     143        return 0.34438e0 + (0.66798e-2 + (0.72783e-4 + (0.63619e-6 + (0.44814e-8 + (0.25168e-10 + 0.10901e-12 * t) * t) * t) * t) * t) * t;
     144      case 75:
     145        t = 2 * x - 151;
     146        return 0.35803e0 + (0.69787e-2 + (0.76710e-4 + (0.67306e-6 + (0.47397e-8 + (0.26505e-10 + 0.11376e-12 * t) * t) * t) * t) * t) * t;
     147      case 76:
     148        t = 2 * x - 153;
     149        return 0.37230e0 + (0.72938e-2 + (0.80864e-4 + (0.71206e-6 + (0.50117e-8 + (0.27899e-10 + 0.11862e-12 * t) * t) * t) * t) * t) * t;
     150      case 77:
     151        t = 2 * x - 155;
     152        return 0.38722e0 + (0.76260e-2 + (0.85259e-4 + (0.75329e-6 + (0.52979e-8 + (0.29352e-10 + 0.12360e-12 * t) * t) * t) * t) * t) * t;
     153      case 78:
     154        t = 2 * x - 157;
     155        return 0.40282e0 + (0.79762e-2 + (0.89909e-4 + (0.79687e-6 + (0.55989e-8 + (0.30866e-10 + 0.12868e-12 * t) * t) * t) * t) * t) * t;
     156      case 79:
     157        t = 2 * x - 159;
     158        return 0.41914e0 + (0.83456e-2 + (0.94827e-4 + (0.84291e-6 + (0.59154e-8 + (0.32441e-10 + 0.13387e-12 * t) * t) * t) * t) * t) * t;
     159      case 80:
     160        t = 2 * x - 161;
     161        return 0.43621e0 + (0.87352e-2 + (0.10002e-3 + (0.89156e-6 + (0.62480e-8 + (0.34079e-10 + 0.13917e-12 * t) * t) * t) * t) * t) * t;
     162      case 81:
     163        t = 2 * x - 163;
     164        return 0.45409e0 + (0.91463e-2 + (0.10553e-3 + (0.94293e-6 + (0.65972e-8 + (0.35782e-10 + 0.14455e-12 * t) * t) * t) * t) * t) * t;
     165      case 82:
     166        t = 2 * x - 165;
     167        return 0.47282e0 + (0.95799e-2 + (0.11135e-3 + (0.99716e-6 + (0.69638e-8 + (0.37549e-10 + 0.15003e-12 * t) * t) * t) * t) * t) * t;
     168      case 83:
     169        t = 2 * x - 167;
     170        return 0.49243e0 + (0.10037e-1 + (0.11750e-3 + (0.10544e-5 + (0.73484e-8 + (0.39383e-10 + 0.15559e-12 * t) * t) * t) * t) * t) * t;
     171      case 84:
     172        t = 2 * x - 169;
     173        return 0.51298e0 + (0.10520e-1 + (0.12400e-3 + (0.11147e-5 + (0.77517e-8 + (0.41283e-10 + 0.16122e-12 * t) * t) * t) * t) * t) * t;
     174      case 85:
     175        t = 2 * x - 171;
     176        return 0.53453e0 + (0.11030e-1 + (0.13088e-3 + (0.11784e-5 + (0.81743e-8 + (0.43252e-10 + 0.16692e-12 * t) * t) * t) * t) * t) * t;
     177      case 86:
     178        t = 2 * x - 173;
     179        return 0.55712e0 + (0.11568e-1 + (0.13815e-3 + (0.12456e-5 + (0.86169e-8 + (0.45290e-10 + 0.17268e-12 * t) * t) * t) * t) * t) * t;
     180      case 87:
     181        t = 2 * x - 175;
     182        return 0.58082e0 + (0.12135e-1 + (0.14584e-3 + (0.13164e-5 + (0.90803e-8 + (0.47397e-10 + 0.17850e-12 * t) * t) * t) * t) * t) * t;
     183      case 88:
     184        t = 2 * x - 177;
     185        return 0.60569e0 + (0.12735e-1 + (0.15396e-3 + (0.13909e-5 + (0.95651e-8 + (0.49574e-10 + 0.18435e-12 * t) * t) * t) * t) * t) * t;
     186      case 89:
     187        t = 2 * x - 179;
     188        return 0.63178e0 + (0.13368e-1 + (0.16254e-3 + (0.14695e-5 + (0.10072e-7 + (0.51822e-10 + 0.19025e-12 * t) * t) * t) * t) * t) * t;
     189      case 90:
     190        t = 2 * x - 181;
     191        return 0.65918e0 + (0.14036e-1 + (0.17160e-3 + (0.15521e-5 + (0.10601e-7 + (0.54140e-10 + 0.19616e-12 * t) * t) * t) * t) * t) * t;
     192      case 91:
     193        t = 2 * x - 183;
     194        return 0.68795e0 + (0.14741e-1 + (0.18117e-3 + (0.16392e-5 + (0.11155e-7 + (0.56530e-10 + 0.20209e-12 * t) * t) * t) * t) * t) * t;
     195      case 92:
     196        t = 2 * x - 185;
     197        return 0.71818e0 + (0.15486e-1 + (0.19128e-3 + (0.17307e-5 + (0.11732e-7 + (0.58991e-10 + 0.20803e-12 * t) * t) * t) * t) * t) * t;
     198      case 93:
     199        t = 2 * x - 187;
     200        return 0.74993e0 + (0.16272e-1 + (0.20195e-3 + (0.18269e-5 + (0.12335e-7 + (0.61523e-10 + 0.21395e-12 * t) * t) * t) * t) * t) * t;
     201      }
     202    return 1.0;
     203  }
     204  
     205  int
     206  main ()
     207  {
     208  #ifdef __s390x__
     209    {
     210      register unsigned long r5 __asm ("r5");
     211      r5 = 0xdeadbeefUL;
     212      asm volatile ("":"+r" (r5));
     213    }
     214  #endif
     215    double d = foo (78.4);
     216    if (d < 0.38 || d > 0.42)
     217      __builtin_abort ();
     218    return 0;
     219  }