/[bison]/bison/lib/ebitset.c
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revision 1.3 by akim, Mon Mar 4 14:15:01 2002 UTC revision 1.4 by akim, Tue Jul 2 13:51:26 2002 UTC
# Line 47  Line 47 
47    
48    
49  /* Number of words to use for each element.  */  /* Number of words to use for each element.  */
   
 #ifndef EBITSET_ELT_WORDS  
50  #define EBITSET_ELT_WORDS 2  #define EBITSET_ELT_WORDS 2
 #endif  
51    
52  /* Number of bits stored in each element.  */  /* Number of bits stored in each element.  */
53  #define EBITSET_ELT_BITS \  #define EBITSET_ELT_BITS \
# Line 197  ebitset_elt_alloc () Line 194  ebitset_elt_alloc ()
194      }      }
195    else    else
196      {      {
       /* We can't use gcc_obstack_init to initialize the obstack since  
          print-rtl.c now calls bitset functions, and bitset is linked  
          into the gen* functions.  */  
197        if (!ebitset_obstack_init)        if (!ebitset_obstack_init)
198          {          {
199            ebitset_obstack_init = 1;            ebitset_obstack_init = 1;
# Line 242  ebitset_elt_alloc () Line 236  ebitset_elt_alloc ()
236  }  }
237    
238    
239  /* Allocate a ebitset element.  The bits are not cleared.  */  /* Allocate a ebitset element.  The bits are cleared.  */
240  static inline ebitset_elt *  static inline ebitset_elt *
241  ebitset_elt_calloc ()  ebitset_elt_calloc ()
242  {  {

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