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-rw-r--r--gcc/flags.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/flags.h b/gcc/flags.h
index 8a70fc3..472df54 100644
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -210,6 +210,11 @@ extern int flag_branch_probabilities;
extern int flag_reorder_blocks;
+/* Nonzero if basic blocks should be partitioned into hot and cold
+ sections of the .o file, in addition to being reordered. */
+
+extern int flag_reorder_blocks_and_partition;
+
/* Nonzero if functions should be reordered. */
extern int flag_reorder_functions;