PR middle-end/38505

[pf3gnuchains/gcc-fork.git] / gcc / ebitmap.h

diff --git a/gcc/ebitmap.h b/gcc/ebitmap.h
index 175c911..2916e44 100644 (file)
--- a/gcc/ebitmap.h
+++ b/gcc/ebitmap.h
@@ -5,7 +5,7 @@ This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -14,9 +14,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_EBITMAP_H
 #define GCC_EBITMAP_H
@@ -30,10 +29,10 @@ typedef struct ebitmap_def
 {  
   unsigned int n_elts;         /* number of elements in the array.  */
   sbitmap wordmask;            /* wordmask saying which words are
-                                  non-zero.  */
-  unsigned int numwords;       /* number of non-zero words.  */
+                                  nonzero.  */
+  unsigned int numwords;       /* number of nonzero words.  */
   unsigned int cacheindex;     /* which word cache is.  */
-  EBITMAP_ELT_TYPE *elts;      /* non-zero element array.  */
+  EBITMAP_ELT_TYPE *elts;      /* nonzero element array.  */
   EBITMAP_ELT_TYPE *cache;     /* last tested element, or NULL.  */
 } *ebitmap;
 
@@ -122,7 +121,7 @@ ebitmap_iter_init (ebitmap_iterator *i, ebitmap bmp, unsigned int min)
 static inline bool
 ebitmap_iter_cond (ebitmap_iterator *i, unsigned int *n)
 {
-  unsigned int ourn;
+  unsigned int ourn = 0;
 
   if (i->size == 0)
     return false;