X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/e23d0dd71e730b504073ff1268d5f5a1f0879151..4febdd9667393ee2f1345540c30185bba337d52c:/NEWS diff --git a/NEWS b/NEWS index 0d527484..a2c7e5a1 100644 --- a/NEWS +++ b/NEWS @@ -3,11 +3,19 @@ Bison News Changes in version 1.875d: +* Unescaped newlines are no longer allowed in character constants or + string literals. They were never portable, and GCC 3.4.0 has + dropped support for them. Better diagnostics are now generated if + forget a closing quote. + * NUL bytes are no longer allowed in Bison string literals, unfortunately. * %token numbers can now be hexadecimal integers, e.g., `%token FOO 0x12d'. This is a GNU extension. +* A new directive "%expect-rr N" specifies the expected number of + reduce/reduce conflicts in GLR parsers. + * Experimental %destructor support has been added to lalr1.cc. Changes in version 1.875c, 2003-08-25: