Correct a function pre/postcondition [PR102403].

[thirdparty/gcc.git] / gcc / ipa-split.c

diff --git a/gcc/ipa-split.c b/gcc/ipa-split.c
index 2310c1abd0e1f6546db76665cd25f2d0e2d7c830..c68577d04a9940380c813dfb1821bc4b62bc4c1f 100644 (file)
--- a/gcc/ipa-split.c
+++ b/gcc/ipa-split.c
@@ -1,5 +1,5 @@
 /* Function splitting pass
-   Copyright (C) 2010-2019 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
    Contributed by Jan Hubicka  <jh@suse.cz>
 
 This file is part of GCC.
@@ -546,8 +546,9 @@ consider_split (class split_point *current, bitmap non_ssa_vars,
            }
        }
     }
-  if (!VOID_TYPE_P (TREE_TYPE (current_function_decl)))
-    call_overhead += estimate_move_cost (TREE_TYPE (current_function_decl),
+  if (!VOID_TYPE_P (TREE_TYPE (TREE_TYPE (current_function_decl))))
+    call_overhead += estimate_move_cost (TREE_TYPE (TREE_TYPE
+                                                (current_function_decl)),
                                         false);
 
   if (current->split_size <= call_overhead)
@@ -1363,13 +1364,14 @@ split_function (basic_block return_bb, class split_point *split_point,
     {
       /* TODO: call is versionable if we make sure that all
         callers are inside of a comdat group.  */
-      cur_node->calls_comdat_local = 1;
+      cur_node->calls_comdat_local = true;
       node->add_to_same_comdat_group (cur_node);
     }
 
 
   /* Let's take a time profile for splitted function.  */
-  node->tp_first_run = cur_node->tp_first_run + 1;
+  if (cur_node->tp_first_run)
+    node->tp_first_run = cur_node->tp_first_run + 1;
 
   /* For usual cloning it is enough to clear builtin only when signature
      changes.  For partial inlining we however cannot expect the part
@@ -1801,7 +1803,7 @@ execute_split_functions (void)
   calculate_dominance_info (CDI_DOMINATORS);
 
   /* Compute local info about basic blocks and determine function size/time.  */
-  bb_info_vec.safe_grow_cleared (last_basic_block_for_fn (cfun) + 1);
+  bb_info_vec.safe_grow_cleared (last_basic_block_for_fn (cfun) + 1, true);
   best_split_point.split_bbs = NULL;
   basic_block return_bb = find_return_bb ();
   int tsan_exit_found = -1;