[dev.inline] cmd/compile: introduce cmd/internal/src.Pos type for line numbers
This is a step toward chosing a different position representation.
By introducing an explicit type, it will be easier to make the
transition step-wise while ensuring everything keeps running.
This has been reviewed via https://go-review.googlesource.com/#/c/34025/.
Change-Id: Ibceddcd62d8f346321ac3250e3940e9c436ed684
Reviewed-on: https://go-review.googlesource.com/34132
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Lazar <lazard@golang.org>
diff --git a/src/cmd/compile/internal/ssa/value.go b/src/cmd/compile/internal/ssa/value.go
index 489ed35..6cec9db 100644
--- a/src/cmd/compile/internal/ssa/value.go
+++ b/src/cmd/compile/internal/ssa/value.go
@@ -5,6 +5,7 @@
package ssa
import (
+ "cmd/internal/src"
"fmt"
"math"
)
@@ -37,7 +38,7 @@
Block *Block
// Source line number
- Line int32
+ Line src.Pos
// Use count. Each appearance in Value.Args and Block.Control counts once.
Uses int32
