merge revision(s) 41300: [Backport #8489]
* compile.c (rb_iseq_compile_node): fix location of a `trace' instruction (b_return event). [ruby-core:55305] [ruby-trunk - Bug #8489] (need a backport to 2.0.0?) * test/ruby/test_settracefunc.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 41300: [Backport #8489]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e