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cmd/compile: change defaultlit2's force param to bool

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Change-Id: I5546c4e8092ef61648cdae9c04288bb7d6f32476
Reviewed-on: https://go-review.googlesource.com/20084
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Dave Cheney <dave@cheney.net>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Matthew Dempsky 2016-03-01 00:15:27 -08:00
parent 33c0ef2de3
commit ac006ad103
2 changed files with 7 additions and 6 deletions
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5
src/cmd/compile/internal/gc/const.go
View File

@ -1349,7 +1349,7 @@ num:
// if they're both ideal going in they better
// get the same type going out.
// force means must assign concrete (non-ideal) type.
func defaultlit2(lp **Node, rp **Node, force int) {
func defaultlit2(lp **Node, rp **Node, force bool) {
l := *lp
r := *rp
if l.Type == nil || r.Type == nil {
@ -1365,9 +1365,10 @@ func defaultlit2(lp **Node, rp **Node, force int) {
return
}
if force == 0 {
if !force {
return
}
if l.Type.Etype == TBOOL {
Convlit(lp, Types[TBOOL])
Convlit(rp, Types[TBOOL])

8
src/cmd/compile/internal/gc/typecheck.go
View File

@ -567,7 +567,7 @@ OpSwitch:
}
// ideal mixed with non-ideal
defaultlit2(&l, &r, 0)
defaultlit2(&l, &r, false)
n.Left = l
n.Right = r
@ -640,7 +640,7 @@ OpSwitch:
}
if t.Etype != TIDEAL && !Eqtype(l.Type, r.Type) {
defaultlit2(&l, &r, 1)
defaultlit2(&l, &r, true)
if n.Op == OASOP && n.Implicit {
Yyerror("invalid operation: %v (non-numeric type %v)", n, l.Type)
n.Type = nil
@ -698,7 +698,7 @@ OpSwitch:
evconst(n)
t = idealbool
if n.Op != OLITERAL {
defaultlit2(&l, &r, 1)
defaultlit2(&l, &r, true)
n.Left = l
n.Right = r
}
@ -1484,7 +1484,7 @@ OpSwitch:
n.Type = nil
return
}
defaultlit2(&l, &r, 0)
defaultlit2(&l, &r, false)
if l.Type == nil || r.Type == nil {
n.Type = nil
return