aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-switch-conversion.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/tree-switch-conversion.c')
-rw-r--r--gcc/tree-switch-conversion.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-switch-conversion.c b/gcc/tree-switch-conversion.c
index 03a1fe6..426462e 100644
--- a/gcc/tree-switch-conversion.c
+++ b/gcc/tree-switch-conversion.c
@@ -1310,6 +1310,9 @@ jump_table_cluster::is_beneficial (const vec<cluster *> &,
vec<cluster *>
bit_test_cluster::find_bit_tests (vec<cluster *> &clusters)
{
+ if (!is_enabled ())
+ return clusters.copy ();
+
unsigned l = clusters.length ();
auto_vec<min_cluster_item> min;
min.reserve (l + 1);