cmd/compile: do not set type for OTYPE
That's an invalid operation and depend on gc.hidePanic to report error.
Updates #43311
Change-Id: Ib0761dcf4d9d2a23c41de7eff0376677a90b942e
Reviewed-on: https://go-review.googlesource.com/c/go/+/294033
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
diff --git a/src/cmd/compile/internal/typecheck/typecheck.go b/src/cmd/compile/internal/typecheck/typecheck.go
index e7d4e81..240f040 100644
--- a/src/cmd/compile/internal/typecheck/typecheck.go
+++ b/src/cmd/compile/internal/typecheck/typecheck.go
@@ -433,8 +433,8 @@
case top&ctxType == 0 && n.Op() == ir.OTYPE && t != nil:
if !n.Type().Broke() {
base.Errorf("type %v is not an expression", n.Type())
+ n.SetDiag(true)
}
- n.SetType(nil)
case top&(ctxStmt|ctxExpr) == ctxStmt && !isStmt && t != nil:
if !n.Diag() {
