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-rw-r--r--gcc/tree-data-ref.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c
index b6f7828..e061baa 100644
--- a/gcc/tree-data-ref.c
+++ b/gcc/tree-data-ref.c
@@ -404,8 +404,7 @@ print_dist_vectors (FILE *outf, vec<lambda_vector> dist_vects,
/* Dump function for a DATA_DEPENDENCE_RELATION structure. */
DEBUG_FUNCTION void
-dump_data_dependence_relation (FILE *outf,
- struct data_dependence_relation *ddr)
+dump_data_dependence_relation (FILE *outf, const data_dependence_relation *ddr)
{
struct data_reference *dra, *drb;
@@ -479,7 +478,7 @@ dump_data_dependence_relation (FILE *outf,
/* Debug version. */
DEBUG_FUNCTION void
-debug_data_dependence_relation (struct data_dependence_relation *ddr)
+debug_data_dependence_relation (const struct data_dependence_relation *ddr)
{
dump_data_dependence_relation (stderr, ddr);
}
@@ -487,10 +486,9 @@ debug_data_dependence_relation (struct data_dependence_relation *ddr)
/* Dump into FILE all the dependence relations from DDRS. */
DEBUG_FUNCTION void
-dump_data_dependence_relations (FILE *file,
- vec<ddr_p> ddrs)
+dump_data_dependence_relations (FILE *file, const vec<ddr_p> &ddrs)
{
- for (data_dependence_relation *ddr : ddrs)
+ for (auto ddr : ddrs)
dump_data_dependence_relation (file, ddr);
}