* bb-reorder.c (fix_crossing_unconditional_branches): Use Pmode

[pf3gnuchains/gcc-fork.git] / gcc / toplev.c

diff --git a/gcc/toplev.c b/gcc/toplev.c
index fcfb99d..39b2ddf 100644 (file)
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -249,6 +249,11 @@ int flag_branch_probabilities = 0;
 
 int flag_reorder_blocks = 0;
 
+/* Nonzero if blocks should be partitioned into hot and cold sections in
+   addition to being reordered. */
+
+int flag_reorder_blocks_and_partition = 0;
+
 /* Nonzero if functions should be reordered.  */
 
 int flag_reorder_functions = 0;
@@ -955,6 +960,7 @@ static const lang_independent_options f_options[] =
   {"branch-probabilities", &flag_branch_probabilities, 1 },
   {"profile", &profile_flag, 1 },
   {"reorder-blocks", &flag_reorder_blocks, 1 },
+  {"reorder-blocks-and-partition", &flag_reorder_blocks_and_partition, 1},
   {"reorder-functions", &flag_reorder_functions, 1 },
   {"rename-registers", &flag_rename_registers, 1 },
   {"cprop-registers", &flag_cprop_registers, 1 },