Drop eliminated catch-entries

Drop catch table entries used in eliminated block, as well as
call_infos.  [Bug #16184]

1 files changed, 15 insertions, 0 deletions

diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb
index ed779fe5a8..6a9e9601f4 100644
--- a/test/ruby/test_optimization.rb
+++ b/test/ruby/test_optimization.rb
@@ -825,4 +825,19 @@ class TestRubyOptimization < Test::Unit::TestCase
       }
     end;
   end
+
+  def test_optimized_rescue
+    assert_in_out_err("", "#{<<~"begin;"}\n#{<<~'end;'}", [], /END \(RuntimeError\)/)
+    begin;
+      if false
+        begin
+          require "some_mad_stuff"
+        rescue LoadError
+          puts "no mad stuff loaded"
+        end
+      end
+
+      raise  "END"
+    end;
+  end
 end