tests/regression.at

   1 #                                                        -*- Autoconf -*-
   2
   3 cat <<EOF
   4
   5 Regression tests.
   6
   7 EOF
   8
   9
  10 ## ------------------ ##
  11 ## Duplicate string.  ##
  12 ## ------------------ ##
  13
  14
  15 AT_SETUP([Duplicate string])
  16
  17 AT_DATA([duplicate.y],
  18 [[/* `Bison -v' used to dump core when two tokens are defined with the same
  19    string, as LE and GE below. */
  20
  21 %token NUM
  22 %token LE "<="
  23 %token GE "<="
  24
  25 %%
  26 exp: '(' exp ')' | NUM ;
  27 %%
  28 ]])
  29
  30 AT_CHECK([bison -v duplicate.y -o duplicate.c], 0, ignore, ignore)
  31
  32 AT_CLEANUP([duplicate.*])
  33
  34
  35
  36 ## ---------------------- ##
  37 ## %union and --defines.  ##
  38 ## ---------------------- ##
  39
  40
  41 AT_SETUP([%union and --defines])
  42
  43 AT_DATA([union.y],
  44 [%union
  45 {
  46   int   integer;
  47   char *string ;
  48 }
  49 %%
  50 exp: {};
  51 ])
  52
  53 AT_CHECK([bison --defines union.y])
  54
  55 AT_CLEANUP([union.*])