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vm.c: rewrite all catch points

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* vm.c (rb_vm_rewrite_ep_in_errinfo): rewrite all catch points in
  errinfo, not only the topmost frame.  based on the patch by
  ktsj (Kazuki Tsujimoto) in [ruby-dev:45656]. [Bug #6460]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-11-02 19:14:24 +00:00
parent 0446be770e
commit f7894e422a
4 changed files with 60 additions and 20 deletions
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40
bootstraptest/test_flow.rb
View file

@ -543,9 +543,49 @@ assert_equal %Q{ENSURE\n}, %q{
end
end
e = Bug5234.new
}],
['[ruby-dev:45656]', %q{
class Bug6460
include Enumerable
def each
begin
yield :foo
ensure
1.times { Proc.new }
end
end
end
e = Bug6460.new
}]].each do |bug, src|
assert_equal "foo", src + %q{e.detect {true}}, bug
assert_equal "true", src + %q{e.any? {true}}, bug
assert_equal "false", src + %q{e.all? {false}}, bug
assert_equal "true", src + %q{e.include?(:foo)}, bug
end
assert_equal "foo", %q{
class Bug6460
def m1
m2 {|e|
return e
}
end
def m2
begin
yield :foo
ensure
begin
begin
yield :foo
ensure
Proc.new
raise ''
end
rescue
end
end
end
end
Bug6460.new.m1
}, '[ruby-dev:46372]'