gcc/

	* vec.h (FOR_EACH_VEC_ELT_REVERSE): New macro.
	* function.h (struct_function): Change type of local_decls field
	to a VEC.
	(add_local_decl): New function.
	(FOR_EACH_LOCAL_DECL): New macro.
	* cfgexpand.c (init_vars_expansion): Adjust for new type of
	cfun->local_decls.
	(estimated_stack_frame_size): Likewise.
	(expand_used_vars): Likewise.
	* cgraphbuild.c (build_cgraph_edges): Likewise.
	* function.c (instantiate_decls_1): Likewise.
	* ipa-struct-reorg.c (build_data_structure): Likewise.
	* ipa-type-escape.c (analyze_function): Likewise.
	* lto-streamer-in.c (input_function): Likewise.
	* lto-streamer-out.c (output_function): Likewise.
	* tree-ssa-live.c (remove_unused_locals): Likewise.
	* tree.c (free_lang_data_in_decl): Likewise.
	(find_decls_types_in_node): Likewise.
	* omp-low.c (remove_exit_barrier): Likewise.
	(expand_omp_taskreg): Likewise.
	(list2chain): Rename to...
	(vec2chain): ...this.  Adjust.
	* cgraphunit.c (assemble_thunk): Call add_local_decl.
	* tree-cfg.c (replace_by_duplicate_decl): Likewise.
	* gimple-low.c (record_vars_into): Likewise.
	* tree-inline.c (remap_decls): Likewise.
	(declare_return_variable): Likewise.
	(declare_inline_vars): Likewise.
	(copy_forbidden): Adjust for new type of cfun->local_decls.
	(add_local_variables): New function.
	(expand_call_inline): Call it.
	(tree_function_versioning): Likewise.

gcc/cp/
	* decl.c (cp_finish_decl): Call add_local_decl.
	* optimize.c (clone_body): Adjust for new type of cfun->local_decls.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161862 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 12 insertions, 1 deletions

diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c
index 635cff4d3f5..47f40e24be9 100644
--- a/gcc/lto-streamer-in.c
+++ b/gcc/lto-streamer-in.c
@@ -1286,6 +1286,7 @@ input_function (tree fn_decl, struct data_in *data_in,
   struct bitpack_d bp;
   struct cgraph_node *node;
   tree args, narg, oarg;
+  int len;
 
   fn = DECL_STRUCT_FUNCTION (fn_decl);
   tag = input_record_start (ib);
@@ -1320,7 +1321,17 @@ input_function (tree fn_decl, struct data_in *data_in,
   fn->nonlocal_goto_save_area = lto_input_tree (ib, data_in);
 
   /* Read all the local symbols.  */
-  fn->local_decls = lto_input_tree (ib, data_in);
+  len = lto_input_sleb128 (ib);
+  if (len > 0)
+    {
+      int i;
+      VEC_safe_grow (tree, gc, fn->local_decls, len);
+      for (i = 0; i < len; i++)
+	{
+	  tree t = lto_input_tree (ib, data_in);
+	  VEC_replace (tree, fn->local_decls, i, t);
+	}
+    }
 
   /* Read all function arguments.  We need to re-map them here to the
      arguments of the merged function declaration.  */