1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr70406.c b/gcc/testsuite/gcc.target/i386/pr70406.c
new file mode 100644
index 00000000000..b75a5af450e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr70406.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target ia32 } */
+/* { dg-options "-O -mtune=pentium2 -mavx512f" } */
+
+typedef int v4si __attribute__ ((vector_size (16)));
+
+unsigned
+foo (unsigned char i, unsigned x, v4si u, v4si v, v4si w)
+{
+  i &= (unsigned)~x;
+  v <<= w[x];
+  return i + u[x] + v[i];
+}