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cmd/compile: document more Node fields

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Change-Id: Ic8d37e5612b68bc73c4b50b59db54d8966b69838
Reviewed-on: https://go-review.googlesource.com/27326
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Kevin Burke 2016-08-18 09:14:22 -07:00 • committed by Josh Bleecher Snyder
parent e6f9f39ce5
commit d3134b6450
2 changed files with 4 additions and 4 deletions
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2
src/cmd/compile/internal/gc/go.go
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@ -67,7 +67,7 @@ type Label struct {
Breakpc *obj.Prog // pointer to code Breakpc *obj.Prog // pointer to code
Continpc *obj.Prog // pointer to code Continpc *obj.Prog // pointer to code
Used bool Used bool // for "label defined and not used" error
} }
type SymFlags uint8 type SymFlags uint8

6
src/cmd/compile/internal/gc/syntax.go
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@ -60,12 +60,12 @@ type Node struct {
Colas bool // OAS resulting from := Colas bool // OAS resulting from :=
Diag uint8 // already printed error about this Diag uint8 // already printed error about this
Noescape bool // func arguments do not escape; TODO(rsc): move Noescape to Func struct (see CL 7360) Noescape bool // func arguments do not escape; TODO(rsc): move Noescape to Func struct (see CL 7360)
Walkdef uint8 Walkdef uint8 // tracks state during typecheckdef; 2 == loop detected
Typecheck uint8 Typecheck uint8 // tracks state during typechecking; 2 == loop detected
Local bool Local bool
IsStatic bool // whether this Node will be converted to purely static data IsStatic bool // whether this Node will be converted to purely static data
Initorder uint8 Initorder uint8
Used bool Used bool // for variable/label declared and not used error
Isddd bool // is the argument variadic Isddd bool // is the argument variadic
Implicit bool Implicit bool
Addrtaken bool // address taken, even if not moved to heap Addrtaken bool // address taken, even if not moved to heap