From 3a38b3c5d101ddd5715e9ac0f256426ce5dd58e0 Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 9 Jan 2018 05:03:03 +0000
Subject: [PATCH] parse.y: Remove redefinition of malloc

Because the purpose is now unsure (maybe, to support very old bison?).
If an issue occurs, it should be resurrected with explicit comment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/parse.y b/parse.y
index 7fed236412..b743b7befe 100644
--- a/parse.y
+++ b/parse.y
@@ -66,15 +66,6 @@
 #define RUBY_SET_YYLLOC(Current)					\
     rb_parser_set_code_range(parser, &(Current))
 
-#undef malloc
-#undef realloc
-#undef calloc
-#undef free
-#define malloc	YYMALLOC
-#define realloc	YYREALLOC
-#define calloc	YYCALLOC
-#define free	YYFREE
-
 enum lex_state_bits {
     EXPR_BEG_bit,		/* ignore newline, +/- is a sign. */
     EXPR_END_bit,		/* newline significant, +/- is an operator. */