memcheck/tests/solaris/aligned_alloc.c

   1 #include <stdlib.h>
   2 #include <assert.h>
   3 #include <errno.h>
   4 #include "../../config.h"
   5
   6 int main(void)
   7 {
   8 #if defined(HAVE_ALIGNED_ALLOC)
   9    char* p = NULL;
  10
  11    // zero size
  12    p = aligned_alloc(0, 8);
  13    assert(p == NULL && errno == EINVAL);
  14    errno = 0;
  15    // non multiple of alignment passes on Solaris
  16    p = aligned_alloc(8, 25);
  17    assert(p && ((size_t)p % 8U == 0U));
  18    free(p);
  19    //errno = 0;
  20    // align not power of 2
  21    p = aligned_alloc(40, 160);
  22    assert(p);
  23    errno = 0;
  24
  25    // too big aligment
  26    if (sizeof(size_t) == 8)
  27    {
  28       p = aligned_alloc(16, 1UL<<48);
  29    }
  30    else
  31    {
  32       p = NULL;
  33       errno = ENOMEM;
  34    }
  35
  36    assert(p == NULL && errno == ENOMEM);
  37 #endif
  38 }
  39