[PATCH] Expect for "@" when doing "complete break ada" on gdb.ada/complete.exp

[Sergio Durigan Junior <sergiodj@redhat.com>]

Currently, gdb.ada/complete.exp's "complete break ada" test fails
because the regexp used to match the command's output doesn't expect
"@", but we have an output like:

  ...
  complete break ada
  break ada.assertions.assert
  break ada.calendar.arithmetic.difference
  break ada.calendar.arithmetic_operations.add
  break ada.calendar.arithmetic_operations.add.cold
  break ada.calendar.arithmetic_operations.add@plt
  break ada.calendar.arithmetic_operations.difference
  break ada.calendar.arithmetic_operations.difference@plt
  ...

This patch adds "@" to the regexp, unbreaking the test.

OK?

gdb/testsuite/ChangeLog:
2018-09-17  Sergio Durigan Junior  <sergiodj@redhat.com>

	* gdb.ada/complete.exp: Expect for "@" when doing "complete
	break ada".
---
 gdb/testsuite/gdb.ada/complete.exp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/testsuite/gdb.ada/complete.exp b/gdb/testsuite/gdb.ada/complete.exp
index cb9e4ae7ff..ac2bf85077 100644
--- a/gdb/testsuite/gdb.ada/complete.exp
+++ b/gdb/testsuite/gdb.ada/complete.exp
@@ -218,7 +218,7 @@ gdb_test_no_output "set max-completions unlimited"
 
 set test "complete break ada"
 gdb_test_multiple "$test" $test {
-    -re "^$test$eol\(break ada(\[a-z0-9._\])*$eol\)+$gdb_prompt $" {
+    -re "^$test$eol\(break ada(\[a-z0-9._@\])*$eol\)+$gdb_prompt $" {
         pass $test
     }
     -re "\[A-Z\].*$gdb_prompt $" {
-- 
2.17.1