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-rw-r--r--gcc/cfgbuild.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c
index a0c2c66..f73bbc5 100644
--- a/gcc/cfgbuild.c
+++ b/gcc/cfgbuild.c
@@ -209,7 +209,7 @@ make_edges (basic_block min, basic_block max, int update_p)
nearly fully-connected CFGs. In that case we spend a significant
amount of time searching the edge lists for duplicates. */
if (forced_labels || cfun->cfg->max_jumptable_ents > 100)
- edge_cache = sbitmap_alloc (last_basic_block);
+ edge_cache = sbitmap_alloc (last_basic_block_for_fn (cfun));
/* By nature of the way these get numbered, ENTRY_BLOCK_PTR->next_bb block
is always the entry. */