[PATCH 5/5] workaround for PR70427

[Andi Kleen]

From: Andi Kleen <a...@linux.intel.com>

This makes autofdo bootstrap not crash.

This is probably not the right fix, but for now it works for me.
Not for submission.
---
 gcc/ipa-profile.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/ipa-profile.c b/gcc/ipa-profile.c
index da17bcd..c7d7792 100644
--- a/gcc/ipa-profile.c
+++ b/gcc/ipa-profile.c
@@ -201,6 +201,8 @@ ipa_profile_generate_summary (void)
                    if (h->hvalue.counters[2])
                      {
                        struct cgraph_edge * e = node->get_edge (stmt);
+                       if (!e)
+                         continue;
                        if (e && !e->indirect_unknown_callee)
                          continue;
                        e->indirect_info->common_target_id
-- 
2.8.2