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cmd/compile: cleanups for Node trimming sequence

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Suggested during code reviews of last 15 CLs (or so).

Change-Id: If780f6eb47a7a31df133c64d5dcf0eaf04d8447b
Reviewed-on: https://go-review.googlesource.com/10675
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
This commit is contained in:
Russ Cox 2015-06-03 14:16:01 -04:00
parent ca19e55f9a
commit a53710ffcb
9 changed files with 43 additions and 26 deletions
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16
src/cmd/compile/internal/gc/syntax.go
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@ -73,15 +73,15 @@ type Node struct {
// Name holds Node fields used only by named nodes (ONAME, OPACK, some OLITERAL).
type Name struct {
Pack *Node // real package for import . names
Pkg *Pkg // pkg for OPACK nodes
Heapaddr *Node // temp holding heap address of param
Inlvar *Node // ONAME substitute while inlining
Defn *Node // initializing assignment
Curfn *Node // function for local variables
*Param
Pack *Node // real package for import . names
Pkg *Pkg // pkg for OPACK nodes
Heapaddr *Node // temp holding heap address of param
Inlvar *Node // ONAME substitute while inlining
Defn *Node // initializing assignment
Curfn *Node // function for local variables
Param *Param
Decldepth int32 // declaration loop depth, increased for every loop or label
Vargen int32 // unique name for OTYPE/ONAME within a function. Function outputs are numbered starting at one.
Vargen int32 // unique name for ONAME within a function. Function outputs are numbered starting at one.
Iota int32 // value if this name is iota
Funcdepth int32
Method bool // OCALLMETH name