gdb/testsuite: tighten up some end-of-line patterns

Following on from the previous commit, I searched the testsuite for
places where we did:

  set eol "<some pattern>"

in most cases the <some pattern> could be replaced with "\r\n" though
in the stabs test I've switched to using the multi_line proc as that
seemed like a better choice.

In gdb.ada/info_types.exp I did need to add an extra use of $eol as
the previous pattern would match multiple newlines, and in this one
place we were actually expecting to match multiple newlines.  The
tighter pattern only matches a single newline, so we now need to be
explicit when multiple newlines are expected -- I think this is a good
thing.

All the tests are still passing for me after these changes.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/testsuite/gdb.cp/local.exp b/gdb/testsuite/gdb.cp/local.exp
index 67b3eb7..7d84f57 100644
--- a/gdb/testsuite/gdb.cp/local.exp
+++ b/gdb/testsuite/gdb.cp/local.exp
@@ -157,7 +157,7 @@ gdb_test "up" ".*main.*" "up from marker2"
 # Make sure that `Local' isn't in scope here; it's local to foobar.
 # setup_kfail "gdb/825"
 
-set eol "\[\t \]*\[\r\n\]+\[\t \]*"
+set eol "\[\t \]*\r\n\[\t \]*"
 gdb_test_multiple "ptype Local" "local out of scope" {
     -re "No symbol \"Local\" in current context.*${gdb_prompt} $" {
         pass "local out of scope"