1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-8.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-8.c
new file mode 100644
index 0000000000..9e6e40ac54
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-8.c
@@ -0,0 +1,41 @@
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+typedef unsigned int myint __attribute__((aligned(1)));
+
+typedef struct S {
+  unsigned a, b, c;
+} SS;
+
+typedef SS __attribute__((aligned(1))) SSS;
+
+
+static unsigned int __attribute__ ((noinline))
+get_a (SS s)
+{
+  return s.a;
+};
+
+static int __attribute__ ((noinline, noclone))
+foo (SSS *p)
+{
+  int r = (int) get_a(*p) + 2;
+  return r;
+}
+
+char buf[512];
+
+static SSS * __attribute__ ((noinline, noclone))
+get_sss (void)
+{
+  return (SSS *)(buf + 1);
+}
+
+int
+main(int argc, char *argv[])
+{
+  SSS *p = get_sss();
+  if (foo(p) != 2)
+    __builtin_abort ();
+  return 0;
+}