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cmd/compile: consistently use typekind when reporting invalid operation

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While at it, make "typekind" awares of "types.Ideal*" types.

Passes toolstash-check.

Change-Id: I092fa8c57ab6b8d9ba0f25d8e1ea44fba48675e5
Reviewed-on: https://go-review.googlesource.com/c/go/+/256438
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
This commit is contained in:
Cuong Manh Le 2020-09-22 12:43:16 +07:00
parent 23573d0ea2
commit 754776850a
1 changed files with 3 additions and 3 deletions
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6
src/cmd/compile/internal/gc/typecheck.go
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@ -151,8 +151,8 @@ var _typekind = []string{
}
func typekind(t *types.Type) string {
if t.IsSlice() {
return "slice"
if t.IsUntyped() {
return fmt.Sprintf("%v", t)
}
et := t.Etype
if int(et) < len(_typekind) {
@ -736,7 +736,7 @@ func typecheck1(n *Node, top int) (res *Node) {
t = mixUntyped(l.Type, r.Type)
}
if dt := defaultType(t); !okfor[op][dt.Etype] {
yyerror("invalid operation: %v (operator %v not defined on %v)", n, op, t)
yyerror("invalid operation: %v (operator %v not defined on %s)", n, op, typekind(t))
n.Type = nil
return n
}