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[bison.git] / ChangeLog

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+2005-09-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * Makefile.am (EXTRA_DIST): Do not distribute REFERENCES; it
+       contains obsolete information and isn't worth distributing as a
+       separate file anyway.
+       * data/glr.c [defined YYSETJMP]: Don't include <setjmp.h>.
+       (YYJMP_BUF, YYSETJMP, YYLONGJMP) [!defined YYSETJMP]: New macros.
+       All uses of jmp_buf, setjmp, longjmp changed to use these instead.
+       (yyparse): Abort if user code uses longjmp to throw an unexpected
+       value.
+
 2005-09-09  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * data/c.m4 (b4_identification): Define YYBISON_VERSION.
+       Suggested by twlevo@xs4all.nl.
+
+       * data/glr.c (YYCHK1): Do not assume YYE is in range.
+       This avoids a diagnostic from gcc -Wswitch-enum.
+       Problem reported by twlevo@xs4all.nl.
+
        * doc/bison.texinfo: Don't use "filename", as per GNU coding
        standards.  Use "file name" or "file" or "name", depending on
        the context.