parser: #; tests and bugfixes.

This is motivated by the recent crash regression in the #;
comment out mechanism. The parser doesn't have adequate
coverage in the test suite.

* tests/012/syntax.tl: New file, for testing syntax.
A problem was found #;.expr did not work inside a list,
only at top level. It required a space before the dot.

* parser.y  (listacc): A couple of productions to handle
hash-semicolon immediately followed by a dot without
any whitespace, and then by an expression.

* y.tab.c.shipped: Regenerated.

0 files changed, 0 insertions, 0 deletions