golang issue20780 代码
文件路径：/test/fixedbugs/issue20780.go
/ errorcheck
/ Copyright 2018 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.
/ We have a limit of 1GB for stack frames.
/ Make sure we include the callee args section.
package main
type Big = [400e6]byte
func f() { / GC_ERROR "stack frame too large"
/ Note: This test relies on the fact that we currently always
/ spill function-results to the stack, even if they're so
/ large that we would normally heap allocate them. If we ever
/ improve the backend to spill temporaries to the heap, this
/ test will probably need updating to find some new way to
/ construct an overly large stack frame.
g(h(), h())
}
func g(Big, Big)
func h() Big