1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/debug/pr47498.c b/gcc-4.9/gcc/testsuite/gcc.dg/debug/pr47498.c
new file mode 100644
index 000000000..6bf1484cf
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/debug/pr47498.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fsched2-use-superblocks -fcompare-debug" } */
+
+int bar(void *);
+
+void foo (void *p)
+{
+  int i = 1;
+  while (i)
+    i = bar (p);
+}