lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
* lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
(JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
* lex.c (java_read_unicode): Removed `term_context' argument.
Recognize any number of `u' in `\u'.
(java_read_unicode_collapsing_terminators): New function.
(java_get_unicode): Use it.
(java_lineterminator): Removed.
(yylex): Produce error if character literal is newline or single
quote. Return if eof found in middle of `//' comment. EOF in
`//' comment is only an error if pedantic.
(java_ignorable_control_p): New function.
(java_parse_end_comment): Return if eof found in middle of
comment.
Include flags.h.
* jv-scan.c (pedantic): New global.
From-SVN: r37232