From b9255b7808f1e414e36a2e82a4d53c5967e5e2b4 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Wed, 5 Jan 2022 11:39:12 +1030
Subject: [PATCH] infinite recursion detected in gold testcase

gold/testsuite/icf_test.cc:32:5: error: infinite recursion detected [-Werror=infinite-recursion]
   32 | int kept_func()
      |     ^~~~~~~~~

	* testsuite/icf_test.cc: Avoid infinite recursion error.
---
 gold/testsuite/icf_test.cc | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/gold/testsuite/icf_test.cc b/gold/testsuite/icf_test.cc
index 7abd2ae6328..d7de701cba0 100644
--- a/gold/testsuite/icf_test.cc
+++ b/gold/testsuite/icf_test.cc
@@ -29,19 +29,21 @@ int common()
   return 1;
 }
 
-int kept_func()
+int kept_func(int i)
 {
   common();
   // Recursive call.
-  kept_func();
+  if (i)
+    kept_func(i - 1);
   return 1;
 }
 
-int folded_func()
+int folded_func(int i)
 {
   common();
   // Recursive call.
-  folded_func();
+  if (i)
+    folded_func(i - 1);
   return 1;
 }
 
-- 
2.30.2