[ruby-cvs:60819] nobu:r53658 (trunk): compile.c: fix tailcall optimization

nobu at ruby-lang.org nobu at ruby-lang.org
Tue Jan 26 15:14:59 JST 2016


nobu	2016-01-26 15:14:59 +0900 (Tue, 26 Jan 2016)

  New Revision: 53658

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=53658

  Log:
    compile.c: fix tailcall optimization
    
    * compile.c (iseq_peephole_optimize): don't apply tailcall
      optimization to send/invokesuper instructions with blockiseq.
      This is a follow-up to the changes in r51903; blockiseq is now
      the third operand of send/invokesuper instructions.
      [ruby-core:73413] [Bug #12018]

  Modified files:
    trunk/ChangeLog
    trunk/compile.c
    trunk/test/ruby/test_optimization.rb


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