1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/scop-19.c b/gcc/testsuite/gcc.dg/graphite/scop-19.c
new file mode 100644
index 000000000..cfbf40164
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/scop-19.c
@@ -0,0 +1,34 @@
+typedef unsigned int __uint32_t;
+typedef __uint32_t __size_t;
+typedef __size_t size_t;
+struct demangle_component
+{
+  union
+  {
+  } u;
+};
+enum d_builtin_type_print
+{
+  D_PRINT_VOID
+};
+struct d_growable_string
+{
+  size_t alc;
+};
+d_growable_string_resize (struct d_growable_string *dgs, size_t need)
+{
+  size_t newalc;
+  newalc = dgs->alc > 0 ? dgs->alc : 2;
+  while (newalc < need)
+    newalc <<= 1;
+}
+d_growable_string_append_buffer (struct d_growable_string *dgs,
+                                 const char *s, size_t l)
+{
+  size_t need;
+  if (need > dgs->alc)
+    d_growable_string_resize (dgs, need);
+}
+/* { dg-final { scan-tree-dump-times "number of SCoPs: 0" 2 "graphite"} } */ 
+/* { dg-final { cleanup-tree-dump "graphite" } } */
+