parse.y: mismatched indentations at middle

* parse.y (k_rescue, k_ensure, k_when, k_else, k_elsif): warn
  mismatched indentations at keywords in middle of blocks.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 7c733a4d8e..4479bd5d9b 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -445,10 +445,17 @@ class TestRubyOptions < Test::Unit::TestCase
           "begin", "if false", "for _ in []", "while false",
           "def foo", "class X", "module M",
           ["-> do", "end"], ["-> {", "}"],
+          ["if false;", "else ; end"],
+          ["if false;", "elsif false ; end"],
+          ["begin", "rescue ; end"],
+          ["begin rescue", "else ; end"],
+          ["begin", "ensure ; end"],
+          ["case nil", "when true; end"],
         ].each do
           |b, e = 'end'|
           src = ["#{b}\n", " #{e}\n"]
           k = b[/\A\S+/]
+          e = e[/\A\S+/]
 
           a.for("no directives with #{b}") do
             err = ["#{t.path}:2: warning: mismatched indentations at '#{e}' with '#{k}' at 1"]