diff --git a/gcc/testsuite/gcc.dg/lto/pr108445_0.c b/gcc/testsuite/gcc.dg/lto/pr108445_0.c
new file mode 100644
index 00000000000..06dac691e84
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lto/pr108445_0.c
@@ -0,0 +1,4 @@
+/* { dg-lto-do link } */
+/* { dg-lto-options { "-g -O2 -flto" } } */
+
+int gArray[16];
diff --git a/gcc/testsuite/gcc.dg/lto/pr108445_1.c b/gcc/testsuite/gcc.dg/lto/pr108445_1.c
new file mode 100644
index 00000000000..50db9feb8a5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lto/pr108445_1.c
@@ -0,0 +1,19 @@
+extern int gArray[];
+
+int foo(int *a)
+{
+  int *p = a;
+
+  return *p;
+}
+
+int main(int argc, char *argv[])
+{
+  if (argc & 1)
+    gArray[argc - 1] = 1;
+
+  if (argc > 1)
+    return foo(gArray);
+
+  return 0;
+}