From f09d172f979acfba855be8108e7d79ec2778c406 Mon Sep 17 00:00:00 2001
From: Hans <hzb153@gmail.com>
Date: Fri, 15 Jan 2021 14:30:03 +0800
Subject: [PATCH] cmd/cgo: move attribute specifier to the end of parameter
 declaration

---
 src/cmd/cgo/out.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
index b2d0bcc32b..47e16c2883 100644
--- a/src/cmd/cgo/out.go
+++ b/src/cmd/cgo/out.go
@@ -59,9 +59,9 @@ func (p *Package) writeDefs() {
 	// Write C main file for using gcc to resolve imports.
 	fmt.Fprintf(fm, "int main() { return 0; }\n")
 	if *importRuntimeCgo {
-		fmt.Fprintf(fm, "void crosscall2(void(* __attribute__((unused)) fn)(void*), void * __attribute__((unused)) a, int __attribute__((unused)) c, __SIZE_TYPE__ __attribute__((unused)) ctxt) { }\n")
+		fmt.Fprintf(fm, "void crosscall2(void(*fn)(void*) __attribute__((unused)), void *a __attribute__((unused)), int c __attribute__((unused)), __SIZE_TYPE__ ctxt __attribute__((unused))) { }\n")
 		fmt.Fprintf(fm, "__SIZE_TYPE__ _cgo_wait_runtime_init_done(void) { return 0; }\n")
-		fmt.Fprintf(fm, "void _cgo_release_context(__SIZE_TYPE__ __attribute__((unused)) ctxt) { }\n")
+		fmt.Fprintf(fm, "void _cgo_release_context(__SIZE_TYPE__ ctxt __attribute__((unused))) { }\n")
 		fmt.Fprintf(fm, "char* _cgo_topofstack(void) { return (char*)0; }\n")
 	} else {
 		// If we're not importing runtime/cgo, we *are* runtime/cgo,
@@ -70,8 +70,8 @@ func (p *Package) writeDefs() {
 		fmt.Fprintf(fm, "__SIZE_TYPE__ _cgo_wait_runtime_init_done(void);\n")
 		fmt.Fprintf(fm, "void _cgo_release_context(__SIZE_TYPE__);\n")
 	}
-	fmt.Fprintf(fm, "void _cgo_allocate(void * __attribute__((unused)) a, int __attribute__((unused)) c) { }\n")
-	fmt.Fprintf(fm, "void _cgo_panic(void * __attribute__((unused)) a, int __attribute__((unused)) c) { }\n")
+	fmt.Fprintf(fm, "void _cgo_allocate(void *a __attribute__((unused)), int c __attribute__((unused))) { }\n")
+	fmt.Fprintf(fm, "void _cgo_panic(void *a __attribute__((unused)), int c __attribute__((unused))) { }\n")
 	fmt.Fprintf(fm, "void _cgo_reginit(void) { }\n")
 
 	// Write second Go output: definitions of _C_xxx.