Fixes #7413.
LGTM=rsc
R=remyoudompheng
CC=golang-codereviews, r, rsc
https://golang.org/cl/
69180044
if(disable_checknil)
return;
- // Ideally we wouldn't see any TUINTPTR here, but we do.
- if(n->type == T || (!isptr[n->type->etype] && n->type->etype != TUINTPTR && n->type->etype != TUNSAFEPTR)) {
+ // Ideally we wouldn't see any integer types here, but we do.
+ if(n->type == T || (!isptr[n->type->etype] && !isint[n->type->etype] && n->type->etype != TUNSAFEPTR)) {
dump("checknil", n);
fatal("bad checknil");
}
--- /dev/null
+// build
+
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test that the compiler does not crash during compilation.
+
+package main
+
+import "unsafe"
+
+// Issue 7413
+func f1() {
+ type t struct {
+ i int
+ }
+
+ var v *t
+ _ = int(uintptr(unsafe.Pointer(&v.i)))
+ _ = int32(uintptr(unsafe.Pointer(&v.i)))
+}
+
+func main() {}