From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue30606b.go | 51 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 test/fixedbugs/issue30606b.go (limited to 'test/fixedbugs/issue30606b.go') diff --git a/test/fixedbugs/issue30606b.go b/test/fixedbugs/issue30606b.go new file mode 100644 index 0000000..2ce2804 --- /dev/null +++ b/test/fixedbugs/issue30606b.go @@ -0,0 +1,51 @@ +// run + +// Copyright 2019 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. + +package main + +import "reflect" + +func main() {} + +func typ(x interface{}) reflect.Type { return reflect.ValueOf(x).Type() } + +var byteType = typ((byte)(0)) +var ptrType = typ((*byte)(nil)) + +// Arrays of pointers. There are two size thresholds. +// Bit masks are chunked in groups of 120 pointers. +// Array types with >16384 pointers have a GC program instead of a bitmask. +var smallPtrType = reflect.ArrayOf(100, ptrType) +var mediumPtrType = reflect.ArrayOf(1000, ptrType) +var bigPtrType = reflect.ArrayOf(16385, ptrType) + +var x0 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: byteType}, + {Name: "F2", Type: bigPtrType}, +})) +var x1 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: smallPtrType}, + {Name: "F2", Type: bigPtrType}, +})) +var x2 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: mediumPtrType}, + {Name: "F2", Type: bigPtrType}, +})) +var x3 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: ptrType}, + {Name: "F2", Type: byteType}, + {Name: "F3", Type: bigPtrType}, +})) +var x4 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: ptrType}, + {Name: "F2", Type: smallPtrType}, + {Name: "F3", Type: bigPtrType}, +})) +var x5 = reflect.New(reflect.StructOf([]reflect.StructField{ + {Name: "F1", Type: ptrType}, + {Name: "F2", Type: mediumPtrType}, + {Name: "F3", Type: bigPtrType}, +})) -- cgit v1.2.3