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[dev.ssa] cmd/compile: call through to expr for expression statements

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Change-Id: I8625eff33f5a49dbaaec060c3fa067d7531193c4
Reviewed-on: https://go-review.googlesource.com/12313
Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
Josh Bleecher Snyder 2015-07-16 13:25:36 -06:00
parent 67bfd69564
commit 2574e4ac1c
1 changed files with 5 additions and 3 deletions
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8
src/cmd/compile/internal/gc/ssa.go
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@ -299,8 +299,13 @@ func (s *state) stmt(n *Node) {
case OBLOCK:
s.stmtList(n.List)
// No-ops
case OEMPTY, ODCLCONST, ODCLTYPE:
// Expression statements
case OCALLFUNC, OCALLMETH, OCALLINTER:
s.expr(n)
case ODCL:
if n.Left.Class&PHEAP == 0 {
return
@ -434,9 +439,6 @@ func (s *state) stmt(n *Node) {
}
s.startBlock(bEnd)
case OCALLFUNC:
s.expr(n)
case OVARKILL:
// TODO(khr): ??? anything to do here? Only for addrtaken variables?
// Maybe just link it in the store chain?