From: doujiang24 <doujiang24@gmail.com>
Date: Wed, 26 Oct 2022 06:06:43 +0000 (+0000)
Subject: cmd/compile: print readable function name in error message
X-Git-Tag: go1.20rc1~525
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f9ee56145bd8aa802b91db9465564cae5596966b;p=gostls13.git

cmd/compile: print readable function name in error message

i.e.
from "function %!s(*Node=0xc0003b48c0) cannot have ABI wrappers", to "function xxFunctionName cannot have ABI wrappers".

Change-Id: I83cfdf1916e82ab1455db8032153d9cdae85250d
GitHub-Last-Rev: 87b077653f8731be511861d968bd31d58744b386
GitHub-Pull-Request: golang/go#56428
Reviewed-on: https://go-review.googlesource.com/c/go/+/445516
Auto-Submit: Keith Randall <khr@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
---

diff --git a/src/cmd/compile/internal/ssagen/abi.go b/src/cmd/compile/internal/ssagen/abi.go
index 3a767d6d1c..84d5b5951c 100644
--- a/src/cmd/compile/internal/ssagen/abi.go
+++ b/src/cmd/compile/internal/ssagen/abi.go
@@ -204,7 +204,7 @@ func (s *SymABIs) GenABIWrappers() {
 		// Double check that cgo-exported symbols don't get
 		// any wrappers.
 		if len(cgoExport) > 0 && fn.ABIRefs&^obj.ABISetOf(fn.ABI) != 0 {
-			base.Fatalf("cgo exported function %s cannot have ABI wrappers", fn)
+			base.Fatalf("cgo exported function %v cannot have ABI wrappers", fn)
 		}
 
 		if !buildcfg.Experiment.RegabiWrappers {