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cmd/compile: fix reslice

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:= is the wrong thing here.  The new variable masks the old
variable so we allocate the slice afresh each time around the loop.

Change-Id: I759c30e1bfa88f40decca6dd7d1e051e14ca0844
Reviewed-on: https://go-review.googlesource.com/22679
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Minux Ma <minux@golang.org>
This commit is contained in:
Keith Randall 2016-04-30 22:28:37 -07:00
parent 24c05e7e69
commit ade0eb2f06
1 changed files with 1 additions and 1 deletions
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2
src/cmd/compile/internal/ssa/regalloc.go
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@ -2065,7 +2065,7 @@ func (s *regAllocState) computeLive() {
// Propagate backwards to the start of the block // Propagate backwards to the start of the block
// Assumes Values have been scheduled. // Assumes Values have been scheduled.
phis := phis[:0] phis = phis[:0]
for i := len(b.Values) - 1; i >= 0; i-- { for i := len(b.Values) - 1; i >= 0; i-- {
v := b.Values[i] v := b.Values[i]
live.remove(v.ID) live.remove(v.ID)