1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr49163.c b/gcc/testsuite/gcc.c-torture/compile/pr49163.c
new file mode 100644
index 00000000000..f14ab1531e6
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr49163.c
@@ -0,0 +1,35 @@
+/* PR target/49163 */
+struct S1
+{
+ unsigned f0:18;
+ int f1;
+} __attribute__ ((packed));
+
+struct S2
+{
+  volatile long long f0;
+  int f1;
+};
+
+struct S1 s1;
+struct S2 s2;
+const struct S2 s2array[2][1] = { };
+
+struct S2 **sptr;
+
+extern int bar (char a, long long b, int * c, long long d, long long e);
+extern int baz (void);
+
+int i;
+int *ptr;
+
+void
+foo (int *arg)
+{
+  for (i = 0; i < 1; i = baz())
+    {
+      *arg = *(int *)sptr;
+      *ptr = bar (*arg, s2.f1, ptr,
+		  bar (s2array[1][0].f0, *arg, ptr, s1.f1, *ptr), *arg);
+    }
+}