* test/ruby/test_regexp.rb, test/ruby/test_symbol.rb,

  test/ruby/test_variable.rb: add some tests (for coverage of
  compile.c).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 13 insertions, 0 deletions

diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index cda8e9ebe9..4cd35d5248 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -795,4 +795,9 @@ class TestRegexp < Test::Unit::TestCase
     h = {a => 42}
     assert_equal(42, h[b], '[ruby-core:24748]')
   end
+
+  def test_regexp_poped
+    assert_nothing_raised { eval("a = 1; /\#{ a }/; a") }
+    assert_nothing_raised { eval("a = 1; /\#{ a }/o; a") }
+  end
 end
diff --git a/test/ruby/test_symbol.rb b/test/ruby/test_symbol.rb
index f402da3907..0f09669293 100644
--- a/test/ruby/test_symbol.rb
+++ b/test/ruby/test_symbol.rb
@@ -132,4 +132,8 @@ class TestSymbol < Test::Unit::TestCase
     assert_equal(:Foo, :foo.capitalize)
     assert_equal(:fOo, :FoO.swapcase)
   end
+
+  def test_symbol_poped
+    assert_nothing_raised { eval('a = 1; :"#{ a }"; 1') }
+  end
 end
diff --git a/test/ruby/test_variable.rb b/test/ruby/test_variable.rb
index 990658cb5a..53e00301dc 100644
--- a/test/ruby/test_variable.rb
+++ b/test/ruby/test_variable.rb
@@ -85,4 +85,8 @@ class TestVariable < Test::Unit::TestCase
   def test_global_variable_poped
     assert_nothing_raised { eval("$foo; 1") }
   end
+
+  def test_constant_poped
+    assert_nothing_raised { eval("TestVariable::Gods; 1") }
+  end
 end