2016-04-25 Basile Starynkevitch <basile@starynkevitch.net>

	{{merging with even more of GCC 6, using subversion 1.9
	svn merge -r234651:235002  ^/trunk
	}}



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@235404 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/pr70596.c b/gcc/testsuite/gcc.target/i386/pr70596.c
new file mode 100644
index 00000000000..0c73e838be1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr70596.c
@@ -0,0 +1,13 @@
+/* PR rtl-optimization/70596 */
+/* { dg-do compile { target avx512f } } */
+/* { dg-options "-O2 -fno-dce -fschedule-insns -fno-tree-coalesce-vars -fno-tree-dce -fno-tree-fre -fno-tree-pre -fcompare-debug -mavx512f" } */
+
+typedef char V __attribute__((vector_size (64)));
+
+int
+foo (V u, V v)
+{
+  v /= u | 1;
+  v[18] = 1 | v[8];
+  return v[1] + v[6] + v[0] + v[1] + v[18] +  v[2] + v[7];
+}