1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr56560.c b/gcc/testsuite/gcc.target/i386/pr56560.c
new file mode 100644
index 000000000..5417cbdde
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr56560.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx -mvzeroupper -dp" } */
+
+extern void abort (void);
+
+typedef double vec_t __attribute__((vector_size(32)));
+
+struct S { int i1; int i2; int i3; };
+
+extern int bar (vec_t, int, int, int, int, int, struct S);
+
+void foo (vec_t v, struct S s)
+{
+  int i = bar (v, 1, 2, 3, 4, 5, s);
+  if (i == 0)
+    abort ();
+}
+
+/* { dg-final { scan-assembler-not "avx_vzeroupper" } } */