gcc/testsuite/gcc.dg/gomp/pr25990.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fopenmp -O2 -std=c99" } */
   3
   4 typedef __SIZE_TYPE__ size_t;
   5
   6 typedef struct {
   7   int _flags;
   8 } FILE;
   9
  10 extern FILE *fopen (__const char *__restrict __filename,
  11       __const char *__restrict __modes);
  12 extern size_t fread (void *__restrict __ptr, size_t __size,
  13        size_t __n, FILE *__restrict __stream) ;
  14 extern int fclose (FILE *__stream);
  15 extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
  16         size_t __n, FILE *__restrict __s) ;
  17
  18 extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
  19
  20 extern size_t strlen (__const char *__s)
  21      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
  22 extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
  23      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
  24
  25 extern int __attribute__ ((__nothrow__)) atoi (__const char *__nptr);
  26
  27 extern float cabsf (float _Complex __z) __attribute__ ((__nothrow__)); extern float __cabsf (float _Complex __z) __attribute__ ((__nothrow__));
  28 extern float sqrtf (float __x) __attribute__ ((__nothrow__)); extern float __sqrtf (float __x) __attribute__ ((__nothrow__));
  29
  30 int main(int argc , char * argv[])
  31 {
  32   int AA, BB, CC;
  33   AA = 99;
  34   BB = 99;
  35   CC = (int)atoi(argv[3]);
  36   int m,n,s;
  37   int DD,EE,num_s;
  38
  39
  40   float _Complex * restrict A;
  41   A = malloc((AA) * (BB) * (CC) * sizeof(float _Complex));
  42   int A_slice_stride;
  43   A_slice_stride = (AA) * (BB) ;
  44
  45
  46   float * restrict f;
  47   f = malloc(CC * sizeof(float));
  48
  49
  50
  51   FILE *fp;
  52
  53   fp = fopen(argv[1],"rb");
  54   fread(A,sizeof(float _Complex),AA * BB * CC,fp);
  55   fclose(fp);
  56
  57   fp = fopen(argv[2],"rb");
  58   fread(f,sizeof(float),CC,fp);
  59   fclose(fp);
  60
  61
  62   DD = (int)atoi(argv[4]);
  63   EE = (int)atoi(argv[5]);
  64
  65   num_s = (EE - DD) + 1;
  66
  67
  68
  69   float * restrict INPUT;
  70   INPUT = malloc(4 * 4 * sizeof(float));
  71
  72
  73
  74   int m_max = 99;
  75   int n_max = 00;
  76   float h = 0.1;
  77   float FF = 10;
  78
  79   if ((__extension__ (__builtin_constant_p (5) && ((__builtin_constant_p (argv[6]) && strlen (argv[6]) < ((size_t) (5))) || (__builtin_constant_p ("plane") && strlen ("plane") < ((size_t) (5)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[6]) && __builtin_constant_p ("plane") && (__s1_len = strlen (argv[6]), __s2_len = strlen ("plane"), (!((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv[6], "plane") : (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) && (__s1_len = strlen (argv[6]), __s1_len < 4) ? (__builtin_constant_p ("plane") && ((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) ? __builtin_strcmp (argv[6], "plane") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("plane"); register int __result = (((__const unsigned char *) (__const char *) (argv[6]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (argv[6]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("plane") && ((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) && (__s2_len = strlen ("plane"), __s2_len < 4) ? (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) ? __builtin_strcmp (argv[6], "plane") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (argv[6]); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("plane"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("plane"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("plane"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("plane"))[3]); } } __result; }))) : __builtin_strcmp (argv[6], "plane")))); }) : (__extension__ (__builtin_constant_p (5) && ((__builtin_constant_p (argv[6]) && strlen (argv[6]) < ((size_t) (5))) || (__builtin_constant_p ("plane") && strlen ("plane") < ((size_t) (5)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[6]) && __builtin_constant_p ("plane") && (__s1_len = strlen (argv[6]), __s2_len = strlen ("plane"), (!((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv[6], "plane") : (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) && (__s1_len = strlen (argv[6]), __s1_len < 4) ? (__builtin_constant_p ("plane") && ((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) ? __builtin_strcmp (argv[6], "plane") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("plane"); register int __result = (((__const unsigned char *) (__const char *) (argv[6]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (argv[6]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("plane") && ((size_t)(const void *)(("plane") + 1) - (size_t)(const void *)("plane") == 1) && (__s2_len = strlen ("plane"), __s2_len < 4) ? (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) ? __builtin_strcmp (argv[6], "plane") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (argv[6]); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("plane"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("plane"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("plane"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("plane"))[3]); } } __result; }))) : __builtin_strcmp (argv[6], "plane")))); }) : strncmp (argv[6], "plane", 5)))))==0) {
  80       m_max = INPUT[ ( ((1)-1) + ( ((1)-1)*4 ))];
  81       n_max = INPUT[ ( ((2)-1) + ( ((1)-1)*4 ))];
  82       h = INPUT[ ( ((3)-1) + ( ((1)-1)*4 ))];
  83       FF = INPUT[ ( ((4)-1) + ( ((1)-1)*4 ))];
  84   }
  85
  86   if ((__extension__ (__builtin_constant_p (6) && ((__builtin_constant_p (argv[6]) && strlen (argv[6]) < ((size_t) (6))) || (__builtin_constant_p ("sphere") && strlen ("sphere") < ((size_t) (6)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[6]) && __builtin_constant_p ("sphere") && (__s1_len = strlen (argv[6]), __s2_len = strlen ("sphere"), (!((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv[6], "sphere") : (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) && (__s1_len = strlen (argv[6]), __s1_len < 4) ? (__builtin_constant_p ("sphere") && ((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) ? __builtin_strcmp (argv[6], "sphere") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("sphere"); register int __result = (((__const unsigned char *) (__const char *) (argv[6]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (argv[6]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("sphere") && ((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) && (__s2_len = strlen ("sphere"), __s2_len < 4) ? (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) ? __builtin_strcmp (argv[6], "sphere") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (argv[6]); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("sphere"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("sphere"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("sphere"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("sphere"))[3]); } } __result; }))) : __builtin_strcmp (argv[6], "sphere")))); }) : (__extension__ (__builtin_constant_p (6) && ((__builtin_constant_p (argv[6]) && strlen (argv[6]) < ((size_t) (6))) || (__builtin_constant_p ("sphere") && strlen ("sphere") < ((size_t) (6)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[6]) && __builtin_constant_p ("sphere") && (__s1_len = strlen (argv[6]), __s2_len = strlen ("sphere"), (!((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv[6], "sphere") : (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) && (__s1_len = strlen (argv[6]), __s1_len < 4) ? (__builtin_constant_p ("sphere") && ((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) ? __builtin_strcmp (argv[6], "sphere") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("sphere"); register int __result = (((__const unsigned char *) (__const char *) (argv[6]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (argv[6]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (argv[6]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("sphere") && ((size_t)(const void *)(("sphere") + 1) - (size_t)(const void *)("sphere") == 1) && (__s2_len = strlen ("sphere"), __s2_len < 4) ? (__builtin_constant_p (argv[6]) && ((size_t)(const void *)((argv[6]) + 1) - (size_t)(const void *)(argv[6]) == 1) ? __builtin_strcmp (argv[6], "sphere") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (argv[6]); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("sphere"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("sphere"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("sphere"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("sphere"))[3]); } } __result; }))) : __builtin_strcmp (argv[6], "sphere")))); }) : strncmp (argv[6], "sphere", 6)))))==0) {
  87       m_max = 181;
  88       n_max = 361;
  89       h = INPUT[ ( ((3)-1) + ( ((1)-1)*4 ))];
  90       FF = INPUT[ ( ((4)-1) + ( ((1)-1)*4 ))];
  91   }
  92
  93
  94
  95
  96
  97   float * restrict X;
  98   X = malloc(m_max * n_max * sizeof(float));
  99
 100
 101   float * restrict Y;
 102   Y = malloc(m_max * n_max * sizeof(float));
 103
 104
 105   float * restrict Z;
 106   Z = malloc(m_max * n_max * sizeof(float));
 107
 108
 109
 110
 111
 112
 113   float _Complex * restrict P;
 114   P = malloc(m_max * n_max * sizeof(float _Complex));
 115
 116
 117   float _Complex * restrict Ps;
 118   Ps = malloc((m_max) * (n_max) * (num_s) * sizeof(float _Complex));
 119   int Ps_slice_stride;
 120   Ps_slice_stride = (m_max) * (n_max) ;
 121
 122
 123   float GG;
 124   float HH;
 125
 126
 127
 128
 129   for ( n = 1 ; n <= 99 ; n++ ) {
 130       for ( m = 1 ; m <= 99 ; m++ ) {
 131
 132
 133
 134
 135
 136           X[ ( ((m)-1) + ( ((n)-1)*m_max ))] = FF ;
 137           Y[ ( ((m)-1) + ( ((n)-1)*m_max ))] = FF ;
 138           Z[ ( ((m)-1) + ( ((n)-1)*m_max ))] = FF ;
 139       }
 140   }
 141   int KK = atoi(argv[8]);
 142   int LL = 3 * KK;
 143
 144
 145   float * restrict MM;
 146   MM = malloc(4 * LL * sizeof(float));
 147   for ( n = 1 ; n <= n_max ; n++) {
 148       for ( m = 1 ; m <= m_max ; m++) {
 149           for ( s = 1 ; s <= num_s ; s++) {
 150               Ps[ ( ((m)-1) + (((n)-1)*(m_max)) + (((s)-1)*(Ps_slice_stride)) ) ] = 0.0 + 0.0 * (__extension__ 1.0iF);
 151           }
 152       }
 153   }
 154
 155
 156   int liter ;
 157
 158 #pragma omp parallel for private(m,liter,s)
 159   for ( n = 1 ; n <= n_max ; n++) {
 160       for ( m = 1 ; m <= m_max ; m++) {
 161           for ( liter = 1 ; liter <= KK ; liter++ ) {
 162               for ( s = 1 ; s <= num_s ; s++) {
 163
 164
 165                   int LM_column;
 166                   float NN[4];
 167                   float OO[4];
 168                   float PP[4];
 169                   float QQ[4];
 170                   float k;
 171                   int s_index;
 172                   float RR;
 173
 174                   s_index = s + (DD -1);
 175                   RR = f[ ( (s_index)-1) ];
 176                   k = 99.0;
 177
 178                   NN[1 -1] = X[ ( ((m)-1) + ( ((n)-1)*m_max ))];
 179                   NN[2 -1] = Y[ ( ((m)-1) + ( ((n)-1)*m_max ))];
 180                   NN[3 -1] = Z[ ( ((m)-1) + ( ((n)-1)*m_max ))];
 181                   NN[4 -1] = 1.0;
 182
 183                   LM_column = ((liter -1) * 3) + 1;
 184                   OO[1 -1] = MM[ ( ((1)-1) + ( ((LM_column)-1)*4 ))];
 185                   OO[2 -1] = MM[ ( ((2)-1) + ( ((LM_column)-1)*4 ))];
 186                   OO[3 -1] = MM[ ( ((3)-1) + ( ((LM_column)-1)*4 ))];
 187                   OO[4 -1] = MM[ ( ((4)-1) + ( ((LM_column)-1)*4 ))];
 188
 189                   LM_column = ((liter -1) * 3) + 2;
 190                   PP[1 -1] = MM[ ( ((1)-1) + ( ((LM_column)-1)*4 ))];
 191                   PP[2 -1] = MM[ ( ((2)-1) + ( ((LM_column)-1)*4 ))];
 192                   PP[3 -1] = MM[ ( ((3)-1) + ( ((LM_column)-1)*4 ))];
 193                   PP[4 -1] = MM[ ( ((4)-1) + ( ((LM_column)-1)*4 ))];
 194
 195                   LM_column = ((liter -1) * 3) + 3;
 196                   QQ[1 -1] = MM[ ( ((1)-1) + ( ((LM_column)-1)*4 ))];
 197                   QQ[2 -1] = MM[ ( ((2)-1) + ( ((LM_column)-1)*4 ))];
 198                   QQ[3 -1] = MM[ ( ((3)-1) + ( ((LM_column)-1)*4 ))];
 199                   QQ[4 -1] = MM[ ( ((4)-1) + ( ((LM_column)-1)*4 ))];
 200
 201               }
 202           }
 203       }
 204   }
 205
 206
 207 #pragma omp parallel for private(m)
 208   for ( n = 1 ; n <= n_max ; n++) {
 209       for ( m = 1 ; m <= m_max ; m++) {
 210
 211
 212
 213           int s;
 214           float SSS;
 215           float f1,f2,p1,p2,TT,h,FFF;
 216           SSS = 0.0;
 217           for ( s = 2 ; s <= num_s ; s++) {
 218               f1 = f[ ( ((s-1) + (DD - 1))-1) ];
 219               f2 = f[ ( ((s) + (DD - 1))-1) ];
 220               p1 = cabsf(Ps[ ( ((m)-1) + (((n)-1)*(m_max)) + ((((s-1))-1)*(Ps_slice_stride)) ) ]) ;
 221               p2 = cabsf(Ps[ ( ((m)-1) + (((n)-1)*(m_max)) + (((s)-1)*(Ps_slice_stride)) ) ]) ;
 222
 223               h = f2 - f1;
 224
 225               FFF = (f1 + f2) / 2.0;
 226
 227
 228               TT = (1.0 / sqrtf(2.0)) * (((h * p1) + (0.5 * h * (p2 - p1))) * (1.0 / FFF));
 229
 230               SSS += TT;
 231
 232           }
 233
 234           P[ ( ((m)-1) + ( ((n)-1)*m_max ))] = SSS + ((__extension__ 1.0iF) * 0.0);
 235       }
 236   }
 237
 238
 239
 240
 241
 242   fp = fopen(argv[10],"wb");
 243   fwrite(X,sizeof(float),m_max * n_max,fp);
 244   fclose(fp);
 245
 246   fp = fopen(argv[11],"wb");
 247   fwrite(Y,sizeof(float),m_max * n_max,fp);
 248   fclose(fp);
 249
 250   fp = fopen(argv[12],"wb");
 251   fwrite(Z,sizeof(float),m_max * n_max,fp);
 252   fclose(fp);
 253
 254   fp = fopen(argv[13],"wb");
 255   fwrite(P,sizeof(float _Complex),m_max * n_max,fp);
 256   fclose(fp);
 257
 258
 259
 260   return(0);
 261 }