1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr69891.c b/gcc/testsuite/gcc.target/i386/pr69891.c
new file mode 100644
index 00000000000..2c5e86372e3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr69891.c
@@ -0,0 +1,30 @@
+/* PR rtl-optimization/69891 */
+/* { dg-do run } */
+/* { dg-options "-O -fno-tree-fre -mstringop-strategy=libcall -Wno-psabi" } */
+/* { dg-additional-options "-mno-sse" { target ia32 } } */
+
+typedef unsigned short A;
+typedef unsigned short B __attribute__ ((vector_size (32)));
+typedef unsigned int C;
+typedef unsigned int D __attribute__ ((vector_size (32)));
+typedef unsigned long long E;
+typedef unsigned long long F __attribute__ ((vector_size (32)));
+
+__attribute__((noinline, noclone)) unsigned
+foo(D a, B b, D c, F d)
+{
+  b /= (B) {1, -c[0]} | 1;
+  c[0] |= 7;
+  a %= c | 1;
+  c ^= c;
+  return a[0] + b[15] + c[0] + d[3];
+}
+
+int
+main ()
+{
+  unsigned x = foo ((D) {}, (B) {}, (D) {}, (F) {});
+  if (x != 0)
+    __builtin_abort ();
+  return 0;
+}