From: Josh Bleecher Snyder <josharian@gmail.com>
Date: Sat, 10 Sep 2016 22:21:12 +0000 (-0700)
Subject: cmd/vet: ignore printf failures in cmd
X-Git-Tag: go1.8beta1~1397
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f15915af4effbbe6895ae69be02d22ac016927d5;p=gostls13.git

cmd/vet: ignore printf failures in cmd

This is a temporary measure to work around #17057.
It will be reverted when #17057 is fixed.

Change-Id: I21c02f63f3530774c91065cfed5d9c566839ed9f
Reviewed-on: https://go-review.googlesource.com/28959
Reviewed-by: Rob Pike <r@golang.org>
---

diff --git a/src/cmd/vet/all/main.go b/src/cmd/vet/all/main.go
index 7aa02a2328..8440312f53 100644
--- a/src/cmd/vet/all/main.go
+++ b/src/cmd/vet/all/main.go
@@ -258,6 +258,15 @@ NextLine:
 			}
 		}
 
+		// Temporarily ignore unrecognized printf verbs from cmd.
+		// The compiler now has several fancy verbs (CL 28339)
+		// used with types implementing fmt.Formatters,
+		// and I believe gri has plans to add many more.
+		// TODO: remove when issue 17057 is fixed.
+		if strings.HasPrefix(file, "cmd/") && strings.HasPrefix(msg, "unrecognized printf verb") {
+			continue
+		}
+
 		key := file + ": " + msg
 		if w[key] == 0 {
 			// Vet error with no match in the whitelist. Print it.