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  1. 07 Nov, 2012 1 commit
    • Russ Cox's avatar
      cmd/gc: annotate local variables with unique ids for inlining · cb856ade
      Russ Cox authored
      Avoids problems with local declarations shadowing other names.
      We write a more explicit form than the incoming program, so there
      may be additional type annotations. For example:
      
              int := "hello"
              j := 2
      
      would normally turn into
      
              var int string = "hello"
              var j int = 2
      
      but the int variable shadows the int type in the second line.
      
      This CL marks all local variables with a per-function sequence number,
      so that this would instead be:
      
              var int·1 string = "hello"
              var j·2 int = 2
      
      Fixes #4326.
      
      R=ken2
      CC=golang-dev
      https://golang.org/cl/6816100
      cb856ade