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* src/bison.simple (YYSTACK_REALLOC): Fix typo that caused us to

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use alloca when we didn't want to, and vice versa.
This commit is contained in:
Paul Eggert
2001-11-27 23:31:47 +00:00
parent dee96b5a07
commit eb4a4d73bc
2 changed files with 13 additions and 8 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2001-11-27 Paul Eggert <eggert@twinsun.com>
* src/bison.simple (YYSTACK_REALLOC): Fix typo that caused us to
use alloca when we didn't want to, and vice versa.
2001-11-27 Akim Demaille <akim@epita.fr> 2001-11-27 Akim Demaille <akim@epita.fr>
* tests/torture.at (Exploding the Stack Size with Malloc): * tests/torture.at (Exploding the Stack Size with Malloc):

16
src/bison.simple
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@@ -80,6 +80,14 @@
If WHAT was malloc'ed (not the original automatic ARRAY), free it. */ If WHAT was malloc'ed (not the original automatic ARRAY), free it. */
#if YYSTACK_USE_ALLOCA #if YYSTACK_USE_ALLOCA
# define YYSTACK_REALLOC(Type, What, Array) \ # define YYSTACK_REALLOC(Type, What, Array) \
do { \
Type *old = What; \
What = (Type *) alloca (yystacksize * sizeof (Type)); \
__yy_memcpy ((char *) What, (char *) old, \
(size) * (unsigned int) sizeof (Type)); \
} while (0)
#else
# define YYSTACK_REALLOC(Type, What, Array) \
do { \ do { \
Type *old = What; \ Type *old = What; \
What = (Type *) malloc (yystacksize * sizeof (Type)); \ What = (Type *) malloc (yystacksize * sizeof (Type)); \
@@ -89,14 +97,6 @@ do { \
if (old != Array) \ if (old != Array) \
free (old); \ free (old); \
} while (0) } while (0)
#else
# define YYSTACK_REALLOC(Type, What, Array) \
do { \
Type *old = What; \
What = (Type *) alloca (yystacksize * sizeof (Type)); \
__yy_memcpy ((char *) What, (char *) old, \
(size) * (unsigned int) sizeof (Type)); \
} while (0)
#endif #endif
#define yyerrok (yyerrstatus = 0) #define yyerrok (yyerrstatus = 0)