2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c b/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
index fe40bed58..5c280b3f0 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -ftree-loop-distribution -ftree-loop-distribute-patterns -fdump-tree-ldist-details" } */
+/* { dg-options "-O2 -ftree-loop-distribution -ftree-loop-distribute-patterns -fdump-tree-ldist-details -fdisable-tree-cunroll -fdisable-tree-cunrolli" } */
 
 typedef int mad_fixed_t;
 struct mad_pcm
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr54915.c b/gcc/testsuite/gcc.dg/tree-ssa/pr54915.c
new file mode 100644
index 000000000..1e11df198
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr54915.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+typedef double v2df __attribute__ ((__vector_size__ (16)));
+typedef double v4df __attribute__ ((__vector_size__ (32)));
+
+void f (v2df *ret, v4df* xp)
+{
+  v4df x = *xp;
+  v2df xx = { x[2], x[3] };
+  *ret = xx;
+}