sdcc/support/regression/tests/gcc-torture-execute-20010924-1.c

   1 /*
   2    20010924-1.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #pragma disable_warning 147
  10 #pragma disable_warning 196
  11 #endif
  12
  13 /* Verify that flexible arrays can be initialized from STRING_CST
  14    constructors. */
  15
  16 /* Baselines.  */
  17 struct {
  18   char a1c;
  19   char *a1p;
  20 } a1 = {
  21   '4',
  22   "62"
  23 };
  24
  25 struct {
  26   char a2c;
  27   char a2p[2];
  28 } a2 = {
  29   'v',
  30   "cq"
  31 };
  32
  33 /* The tests.  */
  34 struct {
  35   char a3c;
  36   char a3p[];
  37 } a3 = {
  38   'o',
  39   "wx"
  40 };
  41
  42 struct {
  43   char a4c;
  44   char a4p[];
  45 } a4 = {
  46   '9',
  47   { 'e', 'b' }
  48 };
  49
  50 void
  51 testTortureExecute (void)
  52 {
  53   if (a1.a1c != '4')
  54     ASSERT(0);
  55   if (a1.a1p[0] != '6')
  56     ASSERT(0);
  57   if (a1.a1p[1] != '2')
  58     ASSERT(0);
  59   if (a1.a1p[2] != '\0')
  60     ASSERT(0);
  61
  62   if (a2.a2c != 'v')
  63     ASSERT(0);
  64   if (a2.a2p[0] != 'c')
  65     ASSERT(0);
  66   if (a2.a2p[1] != 'q')
  67     ASSERT(0);
  68
  69   if (a3.a3c != 'o')
  70     ASSERT(0);
  71   if (a3.a3p[0] != 'w')
  72     ASSERT(0);
  73   if (a3.a3p[1] != 'x')
  74     ASSERT(0);
  75
  76   if (a4.a4c != '9')
  77     ASSERT(0);
  78   if (a4.a4p[0] != 'e')
  79     ASSERT(0);
  80   if (a4.a4p[1] != 'b')
  81     ASSERT(0);
  82
  83   return;
  84 }
  85