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

   1 /*
   2 enum-1.c from the execute part of the gcc torture tests.
   3 */
   4
   5 #include <testfwk.h>
   6
   7 typedef enum
   8 {
   9   END = -1,
  10   EMPTY = (1 << 8 ) ,
  11   BACKREF,
  12   BEGLINE,
  13   ENDLINE,
  14   BEGWORD,
  15   ENDWORD,
  16   LIMWORD,
  17   NOTLIMWORD,
  18   QMARK,
  19   STAR,
  20   PLUS,
  21   REPMN,
  22   CAT,
  23   OR,
  24   ORTOP,
  25   LPAREN,
  26   RPAREN,
  27   CSET
  28 } token;
  29
  30 static token tok;
  31
  32 static int
  33 atom ()
  34 {
  35   if ((tok >= 0 && tok < (1 << 8 ) ) || tok >= CSET || tok == BACKREF
  36       || tok == BEGLINE || tok == ENDLINE || tok == BEGWORD
  37       || tok == ENDWORD || tok == LIMWORD || tok == NOTLIMWORD)
  38     return 1;
  39   else
  40     return 0;
  41 }
  42
  43 void
  44 testTortureExecute (void)
  45 {
  46   tok = 0;
  47   if (atom () != 1)
  48     ASSERT (0);
  49   return;
  50 }