[gdb/testsuite] Fix gdb.cp/exceptprint.exp with check-read1
Fix test-case gdb.cp/exceptprint.exp with make target check-read1 by limiting
the output of skip_libstdcxx_probe_tests_prompt by making the used command
more precise: using "info probes stap libstdcxx" instead of "info probes".
Tested on x86_64-linux.
diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index a3aaa5c..a438a10 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -5066,7 +5066,8 @@
proc skip_libstdcxx_probe_tests_prompt { prompt_regexp } {
set supported 0
- gdb_test_multiple "info probe" "check for stap probe in libstdc++" \
+ gdb_test_multiple "info probes stap libstdcxx" \
+ "check for stap probe in libstdc++" \
-prompt "$prompt_regexp" {
-re ".*libstdcxx.*catch.*\r\n$prompt_regexp" {
set supported 1
