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| author | Keith Randall <khr@golang.org> | 2016-04-28 15:04:10 -0700 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2016-04-28 23:32:24 +0000 |
| commit | 6ed79fbd1abf018b018088c6a1699cd34ee6d56c (patch) | |
| tree | cd63dccc56a988e14891b99c9366ec1818bc879b /src/cmd/compile/internal/ssa/check.go | |
| parent | 3cb090f93c4b0d9ebdf111efb0c5383d8ca97bd2 (diff) | |
| download | go-6ed79fbd1abf018b018088c6a1699cd34ee6d56c.tar.gz go-6ed79fbd1abf018b018088c6a1699cd34ee6d56c.zip | |
cmd/compile: remove BlockDead state
It is unused, remove the clutter.
Change-Id: I51a44326b125ef79241459c463441f76a289cc08
Reviewed-on: https://go-review.googlesource.com/22586
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/ssa/check.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/check.go | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/cmd/compile/internal/ssa/check.go b/src/cmd/compile/internal/ssa/check.go index 4a10606d3c..af123d83d6 100644 --- a/src/cmd/compile/internal/ssa/check.go +++ b/src/cmd/compile/internal/ssa/check.go @@ -85,19 +85,6 @@ func checkFunc(f *Func) { if b.Aux == nil { f.Fatalf("retjmp block %s has nil Aux field", b) } - case BlockDead: - if len(b.Succs) != 0 { - f.Fatalf("dead block %s has successors", b) - } - if len(b.Preds) != 0 { - f.Fatalf("dead block %s has predecessors", b) - } - if len(b.Values) != 0 { - f.Fatalf("dead block %s has values", b) - } - if b.Control != nil { - f.Fatalf("dead block %s has a control value", b) - } case BlockPlain: if len(b.Succs) != 1 { f.Fatalf("plain block %s len(Succs)==%d, want 1", b, len(b.Succs)) |