Fix whitespace+typo from "Share code from fold_array_ctor_reference with fold."

	* fold-const.c (get_array_ctor_element_at_index): Fix whitespace, typo.

From-SVN: r230159

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8d2f9702def5056b3041d90b421ff434ff311e89..546cad83b2da79ac1f0f0be9bbb7d3d0d5196fc8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-11-11  Alan Lawrence  <alan.lawrence@arm.com>
+
+       * fold-const.c (get_array_ctor_element_at_index): Fix whitespace, typo.
+
 2015-11-11  Jiong Wang  <jiong.wang@arm.com>
            Jim Wilson  <wilson@gcc.gnu.org>
 

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index f9e50644a3e0069b613603775ae12ee4d2164577..8dc849c3606306bd8d6ec265ed467622961440ec 100644 (file)
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -11887,16 +11887,16 @@ get_array_ctor_element_at_index (tree ctor, offset_int access_index)
   offset_int low_bound = 0;
 
   if (TREE_CODE (TREE_TYPE (ctor)) == ARRAY_TYPE)
-  {
-    tree domain_type = TYPE_DOMAIN (TREE_TYPE (ctor));
-    if (domain_type && TYPE_MIN_VALUE (domain_type))
     {
-      /* Static constructors for variably sized objects makes no sense.  */
-      gcc_assert (TREE_CODE (TYPE_MIN_VALUE (domain_type)) == INTEGER_CST);
-      index_type = TREE_TYPE (TYPE_MIN_VALUE (domain_type));
-      low_bound = wi::to_offset (TYPE_MIN_VALUE (domain_type));
+      tree domain_type = TYPE_DOMAIN (TREE_TYPE (ctor));
+      if (domain_type && TYPE_MIN_VALUE (domain_type))
+       {
+         /* Static constructors for variably sized objects makes no sense.  */
+         gcc_assert (TREE_CODE (TYPE_MIN_VALUE (domain_type)) == INTEGER_CST);
+         index_type = TREE_TYPE (TYPE_MIN_VALUE (domain_type));
+         low_bound = wi::to_offset (TYPE_MIN_VALUE (domain_type));
+       }
     }
-  }
 
   if (index_type)
     access_index = wi::ext (access_index, TYPE_PRECISION (index_type),
@@ -11912,29 +11912,29 @@ get_array_ctor_element_at_index (tree ctor, offset_int access_index)
   tree cfield, cval;
 
   FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (ctor), cnt, cfield, cval)
-  {
-    /* Array constructor might explicitely set index, or specify range
-     * or leave index NULL meaning that it is next index after previous
-     * one.  */
-    if (cfield)
     {
-      if (TREE_CODE (cfield) == INTEGER_CST)
-       max_index = index = wi::to_offset (cfield);
+      /* Array constructor might explicitly set index, or specify a range,
+        or leave index NULL meaning that it is next index after previous
+        one.  */
+      if (cfield)
+       {
+         if (TREE_CODE (cfield) == INTEGER_CST)
+           max_index = index = wi::to_offset (cfield);
+         else
+           {
+             gcc_assert (TREE_CODE (cfield) == RANGE_EXPR);
+             index = wi::to_offset (TREE_OPERAND (cfield, 0));
+             max_index = wi::to_offset (TREE_OPERAND (cfield, 1));
+           }
+       }
       else
-      {
-       gcc_assert (TREE_CODE (cfield) == RANGE_EXPR);
-       index = wi::to_offset (TREE_OPERAND (cfield, 0));
-       max_index = wi::to_offset (TREE_OPERAND (cfield, 1));
-      }
-    }
-    else
-    {
-      index += 1;
-      if (index_type)
-       index = wi::ext (index, TYPE_PRECISION (index_type),
-                        TYPE_SIGN (index_type));
-       max_index = index;
-    }
+       {
+         index += 1;
+         if (index_type)
+           index = wi::ext (index, TYPE_PRECISION (index_type),
+                            TYPE_SIGN (index_type));
+         max_index = index;
+       }
 
     /* Do we have match?  */
     if (wi::cmpu (access_index, index) >= 0