tests/regression.m4

   1 #                                                        -*- Autoconf -*-
   2
   3 cat <<EOF
   4
   5 Regression tests.
   6
   7 EOF
   8
   9 AT_SETUP(Duplicate string)
  10
  11 AT_DATA([duplicate.y],
  12 [[/* `Bison -v' used to dump core when two tokens are defined with the same
  13    string, as LE and GE below. */
  14
  15 %token NUM
  16 %token LE "<="
  17 %token GE "<="
  18
  19 %%
  20 exp: '(' exp ')' | NUM ;
  21 %%
  22 ]])
  23
  24 AT_CHECK([bison -v duplicate.y -o duplicate.c], 0, ignore, ignore)
  25
  26 AT_CLEANUP(duplicate.*)