Merged with trunk at revision 162480.ifunc

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/ifunc@162483 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 2 deletions

diff --git a/gcc/function.h b/gcc/function.h
index 617034872cc..fec0168a5d2 100644
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -503,8 +503,8 @@ struct GTY(()) function {
      pointer.  */
   tree nonlocal_goto_save_area;
 
-  /* List of function local variables, functions, types and constants.  */
-  tree local_decls;
+  /* Vector of function local variables, functions, types and constants.  */
+  VEC(tree,gc) *local_decls;
 
   /* For md files.  */
 
@@ -609,6 +609,17 @@ struct GTY(()) function {
   unsigned int is_thunk : 1;
 };
 
+/* Add the decl D to the local_decls list of FUN.  */
+
+static inline void
+add_local_decl (struct function *fun, tree d)
+{
+  VEC_safe_push (tree, gc, fun->local_decls, d);
+}
+
+#define FOR_EACH_LOCAL_DECL(FUN, I, D)		\
+  FOR_EACH_VEC_ELT_REVERSE (tree, (FUN)->local_decls, I, D)
+
 /* If va_list_[gf]pr_size is set to this, it means we don't know how
    many units need to be saved.  */
 #define VA_LIST_MAX_GPR_SIZE	255