From: Joel E. Denny Date: Fri, 30 Apr 2010 19:29:23 +0000 (-0400) Subject: Document that undefined %prec identifier warnings will remain. X-Git-Tag: v2.4.3_rc1~11 X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/ff1f7871df81d5183eafeff380104da7a4a94749 Document that undefined %prec identifier warnings will remain. * NEWS (2.4.3): Here. (2.4.2): Here. --- diff --git a/ChangeLog b/ChangeLog index 18b09465..a1dbfbf6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-04-30 Joel E. Denny + + Document that undefined %prec identifier warnings will remain. + * NEWS (2.4.3): Here. + (2.4.2): Here. + 2010-04-25 Joel E. Denny build: don't require src/bison during bootstrap. diff --git a/NEWS b/NEWS index ceee3d99..66622ace 100644 --- a/NEWS +++ b/NEWS @@ -11,6 +11,11 @@ Bison News ** Failures in the test suite for some versions of Sun Studio C++ have been fixed. +** Contrary to Bison 2.4.2's NEWS entry, it has been decided that + warnings about undefined %prec identifiers will not be converted to + errors in Bison 2.5. They will remain warnings, which should be + sufficient for POSIX while avoiding backward compatibility issues. + * Changes in version 2.4.2 (2010-03-20): ** Some portability problems that resulted in failures and livelocks @@ -28,6 +33,8 @@ Bison News %prec directive. It is now restored. However, for backward compatibility with recent Bison releases, it is only a warning for now. In Bison 2.5 and later, it will return to being an error. + [Between the 2.4.2 and 2.4.3 releases, it was decided that this + warning will not be converted to an error in Bison 2.5.] ** Detection of GNU M4 1.4.6 or newer during configure is improved.