If you are targeting a 32-bit x86, then you will want to build gccgo to default to supporting locked compare and exchange instructions; do this by also using the configure option --with-arch=i586 (or a newer ar
golang反射: a gccgo's perspective intro 大部分“现代”语言都支持自动内存回收(garbage collection),也支持反射(reflection)。go作为一种新出现的语言自然也不例外。 lua、Python作为动态语言,类型信息就保存在对象中,这也是动态语言可以动态添加字段/执行函数的基础。 golang作为C语言的广义派生语言,是一种静态语言...
Go compiler frontend (gccgo). Contribute to golang/gofrontend development by creating an account on GitHub.
Running under gc, I get: 48683c main.g /usr/local/google/home/khr/gowork/tmp5.go:19 48678f main.f /usr/local/google/home/khr/gowork/tmp5.go:12 48675f main.main /usr/local/google/home/khr/gowork/tmp5.go:9 428846 runtime.main /usr/local/google/home/khr/go1.11/src/runtime/pr...
Golang 交叉编译：gccgo - 无法识别的命令行选项`-marm`我正在尝试为 linux/arm 编译一个 Go 应用...
What version of Go are you using (go version)? $ gccgo --version gccgo (Ubuntu 6.5.0-2ubuntu1~16.04) 6.5.0 20181026 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is ...
gccgo successfully compiles the following program: package a var e = "\X00" While gc and go/types say: go.go:2: unknown escape sequence: X go.go:2:11: unknown escape sequence The spec allows only lower-case x for hex-encoded chars. gcc v...
Consider this program: package main import "fmt" func main() { arr := []int{1, 2} arr, arr[len(arr)-1] = arr[:len(arr)-1], 3 fmt.Println(arr) } This currently prints [1], and in fact it prints [1] with all versions of Go since Go 1. Acco...
What version of Go are you using (go version)? $ go version go version go version go1.12 gccgo (GCC) 9.0.1 20190226 (experimental) linux/ppc64le Does this issue reproduce with the latest release? Yes What operating system and processor a...
It looks like issue #12272 is back in go 1.10, while it was still gone in go 1.9.4. It emits this error "unsupported GOOS/GOARCH pair" even when using -compiler=gccgo. As per #12272 (comment), I think it should be fixed again. Go version...