1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr50396.c b/gcc/testsuite/gcc.dg/torture/pr50396.c
new file mode 100644
index 000000000..aa17ebdaa
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr50396.c
@@ -0,0 +1,22 @@
+/* { dg-do run } */
+/* { dg-add-options ieee } */
+
+extern void abort (void);
+typedef float vf128 __attribute__((vector_size(16)));
+typedef float vf64 __attribute__((vector_size(8)));
+int main()
+{
+#if !__FINITE_MATH_ONLY__
+#if __FLT_HAS_QUIET_NAN__
+  vf128 v = (vf128){ 0.f, 0.f, 0.f, 0.f };
+  vf64 u = (vf64){ 0.f, 0.f };
+  v = v / (vf128){ 0.f, 0.f, 0.f, 0.f };
+  if (v[0] == v[0])
+    abort ();
+  u = u / (vf64){ 0.f, 0.f };
+  if (u[0] == u[0])
+    abort ();
+#endif
+#endif
+  return 0;
+}