[pushed] gdb/testsuite: fix two "maint info line-table"-related tests

[pushed] gdb/testsuite: fix two "maint info line-table"-related tests

[Simon Marchi]

Commit 92228a334ba2 ("gdb: small "maintenance info line-table"
readability improvements") change the output format of "maint info
line-table" slightly, adding some empty lines between each
line-table.  This causes two tests to start failing, update them to
account for those empty lines.

Change-Id: I9d33a58fce3e860ba0554b25f5582e8066a5c519
---
 gdb/testsuite/gdb.base/maint.exp             | 4 ++++
 gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/gdb/testsuite/gdb.base/maint.exp b/gdb/testsuite/gdb.base/maint.exp
index 4b200879728e..667f3733c9a7 100644
--- a/gdb/testsuite/gdb.base/maint.exp
+++ b/gdb/testsuite/gdb.base/maint.exp
@@ -466,6 +466,10 @@ gdb_test_multiple "maint info line-table" \
 	# Matches an end marker in the above.
 	exp_continue
     }
+    -re "^\r\n" {
+	# Empty line between tables.
+	exp_continue
+    }
     -re "^$gdb_prompt $" {
 	gdb_assert $saw_srcfile $gdb_test_name
     }
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp b/gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp
index d55b7fd150ef..1a4fe4a3bb69 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-ranges-base.exp
@@ -173,6 +173,10 @@ gdb_test_multiple "maint info line-table gdb.dwarf2/dw2-ranges-base.c" \
 	    incr end_seq_count
 	    exp_continue
 	}
+	-re "^\r\n" {
+	    # Empty lines between tables.
+	    exp_continue
+	}
 	-re "^$gdb_prompt $" {
 	    gdb_assert [expr $end_seq_count == 3] $gdb_test_name
 	}
-- 
2.33.1