1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr35767-3.c b/gcc/testsuite/gcc.target/i386/pr35767-3.c
new file mode 100644
index 00000000000..e7592ff7bcb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr35767-3.c
@@ -0,0 +1,26 @@
+/* { dg-do run } */
+/* { dg-require-effective-target dfp } */
+/* { dg-options "-O -msse2 -std=gnu99" } */
+
+#include "sse2-check.h"
+
+typedef _Decimal128 unaligned __attribute__((aligned(1)));
+
+_Decimal128 __attribute__((noinline))
+foo (_Decimal128 a1, _Decimal128 a2, _Decimal128 a3, _Decimal128 a4,
+     _Decimal128 a5, _Decimal128 a6, _Decimal128 a7, _Decimal128 a8,
+     int b1, int b2, int b3, int b4, int b5, int b6, int b7, unaligned y)
+{
+  return y;
+}
+
+void
+sse2_test (void)
+{
+  unaligned x;
+  _Decimal128 y = -1;
+  x = y;
+  y = foo (0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, -1, x);
+  if (__builtin_memcmp (&y, &x, sizeof (y)))
+    abort ();
+}