* tree-flow.h (get_var_ann): Don't declare.

	* tree-flow-inline.h (get_var_ann): Remove.
	(set_is_used): Use var_ann, not get_var_ann.
	* tree-dfa.c (add_referenced_var): Inline body of get_var_ann.
	* tree-profile.c (gimple_gen_edge_profiler): Call
	find_referenced_var_in.
	(gimple_gen_interval_profiler): Ditto.
	(gimple_gen_pow2_profiler): Ditto.
	(gimple_gen_one_value_profiler): Ditto.
	(gimple_gen_average_profiler): Ditto.
	(gimple_gen_ior_profiler): Ditto.
	(gimple_gen_ic_profiler): Ditto plus call add_referenced_var.
	(gimple_gen_ic_func_profiler): Call add_referenced_var.
	* tree-mudflap.c (execute_mudflap_function_ops): Call
	add_referenced_var.


git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@179618 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 0 deletions

diff --git a/gcc/tree-profile.c b/gcc/tree-profile.c
index 98f7d678792..c56650c066e 100644
--- a/gcc/tree-profile.c
+++ b/gcc/tree-profile.c
@@ -224,6 +224,7 @@ gimple_gen_edge_profiler (int edgeno, edge e)
   one = build_int_cst (gcov_type_node, 1);
   stmt1 = gimple_build_assign (gcov_type_tmp_var, ref);
   gimple_assign_set_lhs (stmt1, make_ssa_name (gcov_type_tmp_var, stmt1));
+  find_referenced_vars_in (stmt1);
   stmt2 = gimple_build_assign_with_ops (PLUS_EXPR, gcov_type_tmp_var,
 					gimple_assign_lhs (stmt1), one);
   gimple_assign_set_lhs (stmt2, make_ssa_name (gcov_type_tmp_var, stmt2));
@@ -270,6 +271,7 @@ gimple_gen_interval_profiler (histogram_value value, unsigned tag, unsigned base
   val = prepare_instrumented_value (&gsi, value);
   call = gimple_build_call (tree_interval_profiler_fn, 4,
 			    ref_ptr, val, start, steps);
+  find_referenced_vars_in (call);
   gsi_insert_before (&gsi, call, GSI_NEW_STMT);
 }
 
@@ -290,6 +292,7 @@ gimple_gen_pow2_profiler (histogram_value value, unsigned tag, unsigned base)
 				      true, NULL_TREE, true, GSI_SAME_STMT);
   val = prepare_instrumented_value (&gsi, value);
   call = gimple_build_call (tree_pow2_profiler_fn, 2, ref_ptr, val);
+  find_referenced_vars_in (call);
   gsi_insert_before (&gsi, call, GSI_NEW_STMT);
 }
 
@@ -310,6 +313,7 @@ gimple_gen_one_value_profiler (histogram_value value, unsigned tag, unsigned bas
 				      true, NULL_TREE, true, GSI_SAME_STMT);
   val = prepare_instrumented_value (&gsi, value);
   call = gimple_build_call (tree_one_value_profiler_fn, 2, ref_ptr, val);
+  find_referenced_vars_in (call);
   gsi_insert_before (&gsi, call, GSI_NEW_STMT);
 }
 
@@ -340,9 +344,12 @@ gimple_gen_ic_profiler (histogram_value value, unsigned tag, unsigned base)
 
   tmp1 = create_tmp_reg (ptr_void, "PROF");
   stmt1 = gimple_build_assign (ic_gcov_type_ptr_var, ref_ptr);
+  find_referenced_vars_in (stmt1);
   stmt2 = gimple_build_assign (tmp1, unshare_expr (value->hvalue.value));
   gimple_assign_set_lhs (stmt2, make_ssa_name (tmp1, stmt2));
+  find_referenced_vars_in (stmt2);
   stmt3 = gimple_build_assign (ic_void_ptr_var, gimple_assign_lhs (stmt2));
+  add_referenced_var (ic_void_ptr_var);
 
   gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
   gsi_insert_before (&gsi, stmt2, GSI_SAME_STMT);
@@ -378,9 +385,11 @@ gimple_gen_ic_func_profiler (void)
   counter_ptr = force_gimple_operand_gsi (&gsi, ic_gcov_type_ptr_var,
 					  true, NULL_TREE, true,
 					  GSI_SAME_STMT);
+  add_referenced_var (ic_gcov_type_ptr_var);
   ptr_var = force_gimple_operand_gsi (&gsi, ic_void_ptr_var,
 				      true, NULL_TREE, true,
 				      GSI_SAME_STMT);
+  add_referenced_var (ic_void_ptr_var);
   tree_uid = build_int_cst (gcov_type_node, current_function_funcdef_no);
   stmt1 = gimple_build_call (tree_indirect_call_profiler_fn, 4,
 			     counter_ptr, tree_uid, cur_func, ptr_var);
@@ -429,6 +438,7 @@ gimple_gen_average_profiler (histogram_value value, unsigned tag, unsigned base)
 				      true, GSI_SAME_STMT);
   val = prepare_instrumented_value (&gsi, value);
   call = gimple_build_call (tree_average_profiler_fn, 2, ref_ptr, val);
+  find_referenced_vars_in (call);
   gsi_insert_before (&gsi, call, GSI_NEW_STMT);
 }
 
@@ -449,6 +459,7 @@ gimple_gen_ior_profiler (histogram_value value, unsigned tag, unsigned base)
 				      true, NULL_TREE, true, GSI_SAME_STMT);
   val = prepare_instrumented_value (&gsi, value);
   call = gimple_build_call (tree_ior_profiler_fn, 2, ref_ptr, val);
+  find_referenced_vars_in (call);
   gsi_insert_before (&gsi, call, GSI_NEW_STMT);
 }