1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/lto/20100227-1_0.c b/gcc/testsuite/gcc.dg/lto/20100227-1_0.c
new file mode 100644
index 000000000..4145c7001
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lto/20100227-1_0.c
@@ -0,0 +1,14 @@
+/* { dg-lto-do link } */
+/* { dg-extra-ld-options "-w" } */
+
+/* Make sure we do not ICE on the invalid re-declaration of s.  */
+
+extern void f(void);
+const char *s = "Hello, world!";
+
+int main(void)
+{
+  f();
+  return 0;
+}
+