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-rw-r--r--polly/lib/External/isl/isl_tarjan.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/polly/lib/External/isl/isl_tarjan.h b/polly/lib/External/isl/isl_tarjan.h
index 1f8f02e1fb4..af3452cc867 100644
--- a/polly/lib/External/isl/isl_tarjan.h
+++ b/polly/lib/External/isl/isl_tarjan.h
@@ -35,6 +35,8 @@ struct isl_tarjan_graph {
struct isl_tarjan_graph *isl_tarjan_graph_init(isl_ctx *ctx, int len,
isl_bool (*follows)(int i, int j, void *user), void *user);
-void isl_tarjan_graph_free(struct isl_tarjan_graph *g);
+struct isl_tarjan_graph *isl_tarjan_graph_component(isl_ctx *ctx, int len,
+ int node, isl_bool (*follows)(int i, int j, void *user), void *user);
+struct isl_tarjan_graph *isl_tarjan_graph_free(struct isl_tarjan_graph *g);
#endif
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