c++/24367: Infinite recursion of typedef substitution

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.cp / cpcompletion.exp

diff --git a/gdb/testsuite/gdb.cp/cpcompletion.exp b/gdb/testsuite/gdb.cp/cpcompletion.exp
index 62669dc0bd9b91f62ea1d3e7244b57eb8af975e3..bb2c9f04c9cf61d827fcc322ba5da10df446362a 100644 (file)
--- a/gdb/testsuite/gdb.cp/cpcompletion.exp
+++ b/gdb/testsuite/gdb.cp/cpcompletion.exp
@@ -1,4 +1,4 @@
-# Copyright 2009-2017 Free Software Foundation, Inc.
+# Copyright 2009-2019 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -59,6 +59,14 @@ if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
     return -1
 }
 
+# Tests below are about tab-completion, which doesn't work if readline
+# library isn't used.  Check it first.
+
+if { ![readline_is_used] } {
+    untested "no tab completion support without readline"
+    return -1
+}
+
 # Test that completion is restricted by class name (all methods)
 test_class_complete Foo "" "complete class methods" \
     [list Foo Foofoo get_foo set_foo ~Foo]