1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr46052.c b/gcc/testsuite/gcc.dg/vect/pr46052.c
new file mode 100644
index 000000000..c32a93d07
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr46052.c
@@ -0,0 +1,33 @@
+/* { dg-do compile } */
+
+int i;
+int a[2];
+
+static inline char bar (void)
+{
+  return i ? i : 1;
+}
+
+void foo (int n)
+{
+  while (n--)
+    {
+      a[0] ^= bar ();
+      a[1] ^= bar ();
+    }
+}
+
+static inline char bar1 (void)
+{
+}
+
+void foo1 (int n)
+{
+  while (n--)
+    {
+      a[0] ^= bar1 ();
+      a[1] ^= bar1 ();
+    }
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */