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Let the user specify how to allocate and free memory.

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Paul Eggert
2003-07-25 07:12:11 +00:00
parent 2779e38386
commit 137437c6db
1 changed files with 11 additions and 1 deletions
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@@ -1,3 +1,13 @@
2003-07-25 Paul Eggert <eggert@twinsun.com>
Let the user specify how to allocate and free memory.
Derived from a suggestion by Frank Heckenbach in
<http://mail.gnu.org/archive/html/bison-patches/2003-06/msg00041.html>.
* data/glr.c (YYFREE, YYMALLOC, YYREALLOC): New macros.
All uses of free, malloc, realloc changed to use these macros,
and unnecessary casts removed.
* data/yacc.c (YYFREE, YYMALLOC): Likewise.
2003-07-06 Matthias Mann <MatthiasMann@gmx.de>
* data/lalr1.cc (operator<<(std::ostream&, const Position&)):
@@ -122,7 +132,7 @@
Allow states with only a default reduction, rather than failing
(I can't quite reconstruct why these were not allowed before).
Fixes to avoid problem that $-N rules in GLR parsers can cause
Fixes to avoid problem that $-N rules in GLR parsers can cause
buffer overruns, corrupting state.
* src/output.c (prepare_rules): Output max_left_semantic_context