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Update.
2000-11-18 Akim Demaille <akim@epita.fr> * malloc/obstack.h: Formatting changes. (obstack_grow, obstack_grow0): Don't cast WHERE at all: it prevents type checking. (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't cast the value to (void *): assigning a `foo *' to a `void *' variable is valid. (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
This commit is contained in:
Ulrich Drepper
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bda5433d22
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565bc88a12
10
ChangeLog
10
ChangeLog
@ -1,3 +1,13 @@
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2000-11-18 Akim Demaille <akim@epita.fr>
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* malloc/obstack.h: Formatting changes.
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(obstack_grow, obstack_grow0): Don't cast WHERE at all: it
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prevents type checking.
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(obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
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cast the value to (void *): assigning a `foo *' to a `void *'
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variable is valid.
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(obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
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2000-11-17 Ulrich Drepper <drepper@redhat.com>
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* scripts/config.guess: Update from upstream maintainer.
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@ -288,21 +288,24 @@ extern int obstack_exit_failure;
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standard C version. */
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#if defined __STDC__ && __STDC__
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# define obstack_init(h) \
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_obstack_begin ((h), 0, 0, \
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(void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
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# define obstack_init(h) \
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_obstack_begin ((h), 0, 0, \
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(void *(*) (long)) obstack_chunk_alloc, \
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(void (*) (void *)) obstack_chunk_free)
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# define obstack_begin(h, size) \
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_obstack_begin ((h), (size), 0, \
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(void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
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# define obstack_begin(h, size) \
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_obstack_begin ((h), (size), 0, \
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(void *(*) (long)) obstack_chunk_alloc, \
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(void (*) (void *)) obstack_chunk_free)
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# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
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_obstack_begin ((h), (size), (alignment), \
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(void *(*) (long)) (chunkfun), (void (*) (void *)) (freefun))
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_obstack_begin ((h), (size), (alignment), \
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(void *(*) (long)) (chunkfun), \
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(void (*) (void *)) (freefun))
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# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
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_obstack_begin_1 ((h), (size), (alignment), \
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(void *(*) (void *, long)) (chunkfun), \
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_obstack_begin_1 ((h), (size), (alignment), \
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(void *(*) (void *, long)) (chunkfun), \
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(void (*) (void *, void *)) (freefun), (arg))
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# define obstack_chunkfun(h, newchunkfun) \
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@ -313,21 +316,25 @@ extern int obstack_exit_failure;
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#else
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# define obstack_init(h) \
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_obstack_begin ((h), 0, 0, \
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(void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
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# define obstack_init(h) \
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_obstack_begin ((h), 0, 0, \
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(void *(*) ()) obstack_chunk_alloc, \
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(void (*) ()) obstack_chunk_free)
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# define obstack_begin(h, size) \
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_obstack_begin ((h), (size), 0, \
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(void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
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# define obstack_begin(h, size) \
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_obstack_begin ((h), (size), 0, \
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(void *(*) ()) obstack_chunk_alloc, \
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(void (*) ()) obstack_chunk_free)
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# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
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_obstack_begin ((h), (size), (alignment), \
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(void *(*) ()) (chunkfun), (void (*) ()) (freefun))
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_obstack_begin ((h), (size), (alignment), \
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(void *(*) ()) (chunkfun), \
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(void (*) ()) (freefun))
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# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
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_obstack_begin_1 ((h), (size), (alignment), \
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(void *(*) ()) (chunkfun), (void (*) ()) (freefun), (arg))
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_obstack_begin_1 ((h), (size), (alignment), \
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(void *(*) ()) (chunkfun), \
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(void (*) ()) (freefun), (arg))
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# define obstack_chunkfun(h, newchunkfun) \
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((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
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@ -385,7 +392,7 @@ __extension__ \
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int __len = (length); \
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if (__o->next_free + __len > __o->chunk_limit) \
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_obstack_newchunk (__o, __len); \
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_obstack_memcpy (__o->next_free, (const char *) (where), __len); \
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_obstack_memcpy (__o->next_free, (where), __len); \
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__o->next_free += __len; \
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(void) 0; })
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@ -395,7 +402,7 @@ __extension__ \
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int __len = (length); \
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if (__o->next_free + __len + 1 > __o->chunk_limit) \
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_obstack_newchunk (__o, __len + 1); \
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_obstack_memcpy (__o->next_free, (const char *) (where), __len); \
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_obstack_memcpy (__o->next_free, (where), __len); \
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__o->next_free += __len; \
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*(__o->next_free)++ = 0; \
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(void) 0; })
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@ -408,8 +415,8 @@ __extension__ \
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*(__o->next_free)++ = (datum); \
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(void) 0; })
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/* These assume that the obstack alignment is good enough for pointers or ints,
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and that the data added so far to the current object
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/* These assume that the obstack alignment is good enough for pointers
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or ints, and that the data added so far to the current object
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shares that much alignment. */
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# define obstack_ptr_grow(OBSTACK,datum) \
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@ -417,7 +424,7 @@ __extension__ \
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({ struct obstack *__o = (OBSTACK); \
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if (__o->next_free + sizeof (void *) > __o->chunk_limit) \
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_obstack_newchunk (__o, sizeof (void *)); \
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*((void **)__o->next_free)++ = ((const void *)datum); \
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*((void **)__o->next_free)++ = (datum); \
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(void) 0; })
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# define obstack_int_grow(OBSTACK,datum) \
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@ -425,11 +432,14 @@ __extension__ \
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({ struct obstack *__o = (OBSTACK); \
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if (__o->next_free + sizeof (int) > __o->chunk_limit) \
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_obstack_newchunk (__o, sizeof (int)); \
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*((int *)__o->next_free)++ = ((int)datum); \
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*((int *)__o->next_free)++ = (datum); \
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(void) 0; })
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# define obstack_ptr_grow_fast(h,aptr) (*((void **) (h)->next_free)++ = (void *)aptr)
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# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
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# define obstack_ptr_grow_fast(h,aptr) \
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(*((void **) (h)->next_free)++ = (aptr))
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# define obstack_int_grow_fast(h,aint) \
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(*((int *) (h)->next_free)++ = (aint))
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# define obstack_blank(OBSTACK,length) \
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__extension__ \
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@ -510,14 +520,14 @@ __extension__ \
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( (h)->temp = (length), \
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(((h)->next_free + (h)->temp > (h)->chunk_limit) \
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? (_obstack_newchunk ((h), (h)->temp), 0) : 0), \
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_obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp), \
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_obstack_memcpy ((h)->next_free, (where), (h)->temp), \
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(h)->next_free += (h)->temp)
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# define obstack_grow0(h,where,length) \
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( (h)->temp = (length), \
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(((h)->next_free + (h)->temp + 1 > (h)->chunk_limit) \
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? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0), \
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_obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp), \
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_obstack_memcpy ((h)->next_free, (where), (h)->temp), \
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(h)->next_free += (h)->temp, \
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*((h)->next_free)++ = 0)
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@ -529,15 +539,18 @@ __extension__ \
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# define obstack_ptr_grow(h,datum) \
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( (((h)->next_free + sizeof (char *) > (h)->chunk_limit) \
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? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0), \
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(*((char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *) datum)))
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(*((const char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = (datum)))
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# define obstack_int_grow(h,datum) \
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( (((h)->next_free + sizeof (int) > (h)->chunk_limit) \
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? (_obstack_newchunk ((h), sizeof (int)), 0) : 0), \
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(*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = ((int) datum)))
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(*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = (datum)))
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# define obstack_ptr_grow_fast(h,aptr) (*((char **) (h)->next_free)++ = (char *) aptr)
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# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
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# define obstack_ptr_grow_fast(h,aptr) \
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(*((const char **) (h)->next_free)++ = (aptr))
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# define obstack_int_grow_fast(h,aint) \
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(*((int *) (h)->next_free)++ = (aint))
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# define obstack_blank(h,length) \
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( (h)->temp = (length), \
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