gdb/testsuite: Update worker thread show assertion

Commit 33ae45434d0 updated the text reported by GDB when showing the
number of worker threads. However, it neglected to update the assertions
using this text, which caused index-file.exp to fail. This commit
corrects this omission.

Tested index-file.exp is fixed on my local machine.

Approved-By: Tom Tromey <tom@tromey.com>

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index d0990dcfe0e3b9853da50a76f6916eebfeb8fa67..7e478ab9b6074cdcd798d3a0d3fef124cecf3ee2 100644 (file)
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -10031,7 +10031,7 @@ proc is_target_non_stop { {testname ""} } {
 proc gdb_get_worker_threads { {testname ""} } {
     set worker_threads "UNKNOWN"
     gdb_test_multiple "maintenance show worker-threads" $testname {
-       -wrap -re "^The number of worker threads GDB can use is unlimited \\(currently ($::decimal)\\)\\." {
+       -wrap -re "^The number of worker threads GDB can use is the default \\(currently ($::decimal)\\)\\." {
            set worker_threads $expect_out(1,string)
        }
        -wrap -re "^The number of worker threads GDB can use is ($::decimal)\\." {