Spacing bug.

[pf3gnuchains/gcc-fork.git] / include / obstack.h

diff --git a/include/obstack.h b/include/obstack.h
index 314a27a..007853e 100644 (file)
--- a/include/obstack.h
+++ b/include/obstack.h
@@ -1,5 +1,6 @@
 /* obstack.h - object stack macros
-   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998
+   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
+   1999, 2000
    Free Software Foundation, Inc.
 
 
@@ -342,7 +343,7 @@ extern int obstack_exit_failure;
 
 #endif
 
-#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
+#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = (achar))
 
 #define obstack_blank_fast(h,n) ((h)->next_free += (n))
 
@@ -410,7 +411,7 @@ __extension__                                                               \
 ({ struct obstack *__o = (OBSTACK);                                    \
    if (__o->next_free + 1 > __o->chunk_limit)                          \
      _obstack_newchunk (__o, 1);                                       \
-   *(__o->next_free)++ = (datum);                                      \
+   obstack_1grow_fast (__o, datum);                                    \
    (void) 0; })
 
 /* These assume that the obstack alignment is good enough for pointers or ints,
@@ -422,19 +423,28 @@ __extension__                                                             \
 ({ struct obstack *__o = (OBSTACK);                                    \
    if (__o->next_free + sizeof (void *) > __o->chunk_limit)            \
      _obstack_newchunk (__o, sizeof (void *));                         \
-   *((void **)__o->next_free)++ = ((void *)datum);                     \
-   (void) 0; })
+   obstack_ptr_grow_fast (__o, datum); })
 
 # define obstack_int_grow(OBSTACK,datum)                               \
 __extension__                                                          \
 ({ struct obstack *__o = (OBSTACK);                                    \
    if (__o->next_free + sizeof (int) > __o->chunk_limit)               \
      _obstack_newchunk (__o, sizeof (int));                            \
-   *((int *)__o->next_free)++ = ((int)datum);                          \
+   obstack_int_grow_fast (__o, datum); })
+
+# define obstack_ptr_grow_fast(OBSTACK,aptr)                           \
+__extension__                                                          \
+({ struct obstack *__o1 = (OBSTACK);                                   \
+   *(const void **) __o1->next_free = (aptr);                          \
+   __o1->next_free += sizeof (const void *);                           \
    (void) 0; })
 
-# define obstack_ptr_grow_fast(h,aptr) (*((void **) (h)->next_free)++ = (void *)aptr)
-# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
+# define obstack_int_grow_fast(OBSTACK,aint)                           \
+__extension__                                                          \
+({ struct obstack *__o1 = (OBSTACK);                                   \
+   *(int *) __o1->next_free = (aint);                                  \
+   __o1->next_free += sizeof (int);                                    \
+   (void) 0; })
 
 # define obstack_blank(OBSTACK,length)                                 \
 __extension__                                                          \
@@ -442,7 +452,7 @@ __extension__                                                               \
    int __len = (length);                                               \
    if (__o->chunk_limit - __o->next_free < __len)                      \
      _obstack_newchunk (__o, __len);                                   \
-   __o->next_free += __len;                                            \
+   obstack_blank_fast (__o, __len);                                    \
    (void) 0; })
 
 # define obstack_alloc(OBSTACK,length)                                 \
@@ -484,9 +494,9 @@ __extension__                                                               \
 # define obstack_free(OBSTACK, OBJ)                                    \
 __extension__                                                          \
 ({ struct obstack *__o = (OBSTACK);                                    \
-   void *__obj = (OBJ);                                                        \
+   void *__obj = (void *) (OBJ);                                       \
    if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit)  \
-     __o->next_free = __o->object_base = __obj;                                \
+     __o->next_free = __o->object_base = (char *) __obj;               \
    else (obstack_free) (__o, __obj); })
 \f
 #else /* not __GNUC__ or not __STDC__ */
@@ -529,26 +539,29 @@ __extension__                                                             \
 # define obstack_1grow(h,datum)                                                \
 ( (((h)->next_free + 1 > (h)->chunk_limit)                             \
    ? (_obstack_newchunk ((h), 1), 0) : 0),                             \
-  (*((h)->next_free)++ = (datum)))
+  obstack_1grow_fast (h, datum))
 
 # define obstack_ptr_grow(h,datum)                                     \
 ( (((h)->next_free + sizeof (char *) > (h)->chunk_limit)               \
    ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),               \
-  (*((char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *) datum)))
+  obstack_ptr_grow_fast (h, datum))
 
 # define obstack_int_grow(h,datum)                                     \
 ( (((h)->next_free + sizeof (int) > (h)->chunk_limit)                  \
    ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),                  \
-  (*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = ((int) datum)))
+  obstack_int_grow_fast (h, datum))
+
+# define obstack_ptr_grow_fast(h,aptr)                                 \
+  (((const void **) ((h)->next_free += sizeof (void *)))[-1] = (aptr))
 
-# define obstack_ptr_grow_fast(h,aptr) (*((char **) (h)->next_free)++ = (char *) aptr)
-# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
+# define obstack_int_grow_fast(h,aint)                                 \
+  (((int *) ((h)->next_free += sizeof (int)))[-1] = (aptr))
 
 # define obstack_blank(h,length)                                       \
 ( (h)->temp = (length),                                                        \
   (((h)->chunk_limit - (h)->next_free < (h)->temp)                     \
    ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),                     \
-  ((h)->next_free += (h)->temp))
+  obstack_blank_fast (h, (h)->temp))
 
 # define obstack_alloc(h,length)                                       \
  (obstack_blank ((h), (length)), obstack_finish ((h)))