cilk.c (extract_free_variables): Use is_global_var.

	* cilk.c (extract_free_variables): Use is_global_var.

	* c-decl.c: Use is_global_var throughout.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.

From-SVN: r224947

gcc/c-family/ChangeLog

+2015-06-25  Marek Polacek  <polacek@redhat.com>
+
+	* cilk.c (extract_free_variables): Use is_global_var.
+
 2015-06-23  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* c-common.c: Don't include target-def.h.

gcc/c-family/cilk.c

@@ -1063,7 +1063,7 @@ extract_free_variables (tree t, struct wrapper_data *wd,
 	TREE_ADDRESSABLE (t) = 1;
     case VAR_DECL:
     case PARM_DECL:
-      if (!TREE_STATIC (t) && !DECL_EXTERNAL (t))
+      if (!is_global_var (t))
 	add_variable (wd, t, how);
       return;
 

gcc/c/ChangeLog

+2015-06-25  Marek Polacek  <polacek@redhat.com>
+
+	* c-decl.c: Use is_global_var throughout.
+	* c-parser.c: Likewise.
+	* c-typeck.c: Likewise.
+
 2015-06-17  Andrew MacLeod  <amacleod@redhat.com>
 
 	* c-array-notation.c: Do not include input.h, line-map.h or is-a.h.

gcc/c/c-decl.c

@@ -4395,7 +4395,7 @@ c_decl_attributes (tree *node, tree attributes, int flags)
   /* Add implicit "omp declare target" attribute if requested.  */
   if (current_omp_declare_target_attribute
       && ((TREE_CODE (*node) == VAR_DECL
-	   && (TREE_STATIC (*node) || DECL_EXTERNAL (*node)))
+	   && is_global_var (*node))
 	  || TREE_CODE (*node) == FUNCTION_DECL))
     {
       if (TREE_CODE (*node) == VAR_DECL
@@ -4794,8 +4794,7 @@ finish_decl (tree decl, location_t init_loc, tree init,
 	   TREE_TYPE (decl) = error_mark_node;
 	 }
 
-      if ((DECL_EXTERNAL (decl) || TREE_STATIC (decl))
-	  && DECL_SIZE (decl) != 0)
+      if (is_global_var (decl) && DECL_SIZE (decl) != 0)
 	{
 	  if (TREE_CODE (DECL_SIZE (decl)) == INTEGER_CST)
 	    constant_expression_warning (DECL_SIZE (decl));
@@ -4911,8 +4910,7 @@ finish_decl (tree decl, location_t init_loc, tree init,
 	{
 	  /* Recompute the RTL of a local array now
 	     if it used to be an incomplete type.  */
-	  if (was_incomplete
-	      && !TREE_STATIC (decl) && !DECL_EXTERNAL (decl))
+	  if (was_incomplete && !is_global_var (decl))
 	    {
 	      /* If we used it already as memory, it must stay in memory.  */
 	      TREE_ADDRESSABLE (decl) = TREE_USED (decl);

gcc/c/c-parser.c

@@ -14769,7 +14769,7 @@ c_parser_omp_threadprivate (c_parser *parser)
 	error_at (loc, "%qD is not a variable", v);
       else if (TREE_USED (v) && !C_DECL_THREADPRIVATE_P (v))
 	error_at (loc, "%qE declared %<threadprivate%> after first use", v);
-      else if (! TREE_STATIC (v) && ! DECL_EXTERNAL (v))
+      else if (! is_global_var (v))
 	error_at (loc, "automatic variable %qE cannot be %<threadprivate%>", v);
       else if (TREE_TYPE (v) == error_mark_node)
 	;

gcc/c/c-typeck.c

@@ -4380,7 +4380,7 @@ c_mark_addressable (tree exp)
 	if (C_DECL_REGISTER (x)
 	    && DECL_NONLOCAL (x))
 	  {
-	    if (TREE_PUBLIC (x) || TREE_STATIC (x) || DECL_EXTERNAL (x))
+	    if (TREE_PUBLIC (x) || is_global_var (x))
 	      {
 		error
 		  ("global register variable %qD used in nested function", x);
@@ -4390,7 +4390,7 @@ c_mark_addressable (tree exp)
 	  }
 	else if (C_DECL_REGISTER (x))
 	  {
-	    if (TREE_PUBLIC (x) || TREE_STATIC (x) || DECL_EXTERNAL (x))
+	    if (TREE_PUBLIC (x) || is_global_var (x))
 	      error ("address of global register variable %qD requested", x);
 	    else
 	      error ("address of register variable %qD requested", x);