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-rw-r--r--gcc/tree-cfg.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c
index e26454a..588ab69 100644
--- a/gcc/tree-cfg.c
+++ b/gcc/tree-cfg.c
@@ -7011,7 +7011,11 @@ verify_sese (basic_block entry, basic_block exit, vec<basic_block> *bbs_p)
All local variables referenced in the region are assumed to be in
the corresponding BLOCK_VARS and unexpanded variable lists
- associated with DEST_CFUN. */
+ associated with DEST_CFUN.
+
+ TODO: investigate whether we can reuse gimple_duplicate_sese_region to
+ reimplement move_sese_region_to_fn by duplicating the region rather than
+ moving it. */
basic_block
move_sese_region_to_fn (struct function *dest_cfun, basic_block entry_bb,