memcheck/tests/fprw.c

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   4
   5 #include <stdlib.h>
   6
   7 int main ( void )
   8 {
   9    volatile double d;
  10    volatile float f;
  11    double* dp = malloc(sizeof(double));
  12    float* fp = malloc(sizeof(float));
  13    int* ip = (int*)0x12345678;
  14    d += 1.0;
  15    f += 10.0;
  16    *dp += ( d > 0.1  ? 2.0 : 3.0 );
  17    *fp += ( f > 0.1  ? 20.0 : 21.0 );
  18    free(dp);
  19    free(fp);
  20    *dp += 3.0;
  21    *fp += 30.0;
  22    free(ip);
  23    ip = malloc(sizeof(int));
  24    * ((double*)ip) = 1.2 + d;
  25    return 0;
  26 }