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| author | Matthew Dempsky <mdempsky@google.com> | 2020-12-26 22:42:17 -0800 |
|---|---|---|
| committer | Matthew Dempsky <mdempsky@google.com> | 2020-12-28 08:01:27 +0000 |
| commit | 2ecf52b841cd48e76df1fe721d29a972c22bf93f (patch) | |
| tree | e0987204c1c40aebfb04538ff0e26399e9090255 /src/cmd/compile/internal/typecheck/iexport.go | |
| parent | ed9772e130d81b3a5a7b9e9b58e8d48a5ec4c319 (diff) | |
| download | go-2ecf52b841cd48e76df1fe721d29a972c22bf93f.tar.gz go-2ecf52b841cd48e76df1fe721d29a972c22bf93f.zip | |
[dev.regabi] cmd/compile: separate CommStmt from CaseStmt
Like go/ast and cmd/compile/internal/syntax before it, package ir now
has separate concrete representations for switch-case clauses and
select-communication clauses.
Passes toolstash -cmp.
Change-Id: I32667cbae251fe7881be0f434388478433b2414f
Reviewed-on: https://go-review.googlesource.com/c/go/+/280443
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Diffstat (limited to 'src/cmd/compile/internal/typecheck/iexport.go')
| -rw-r--r-- | src/cmd/compile/internal/typecheck/iexport.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/typecheck/iexport.go b/src/cmd/compile/internal/typecheck/iexport.go index 19437a069e..ef2c4527a9 100644 --- a/src/cmd/compile/internal/typecheck/iexport.go +++ b/src/cmd/compile/internal/typecheck/iexport.go @@ -1144,7 +1144,7 @@ func (w *exportWriter) stmt(n ir.Node) { w.op(n.Op()) w.pos(n.Pos()) w.stmtList(n.Init()) - w.caseList(n.Cases, false) + w.commList(n.Cases) case ir.OSWITCH: n := n.(*ir.SwitchStmt) @@ -1193,6 +1193,15 @@ func (w *exportWriter) caseList(cases []*ir.CaseStmt, namedTypeSwitch bool) { } } +func (w *exportWriter) commList(cases []*ir.CommStmt) { + w.uint64(uint64(len(cases))) + for _, cas := range cases { + w.pos(cas.Pos()) + w.stmtList(cas.List) + w.stmtList(cas.Body) + } +} + func (w *exportWriter) exprList(list ir.Nodes) { for _, n := range list { w.expr(n) |