make.bat: return exit code to dashboard builder

Fixes #7806.

LGTM=minux
R=golang-codereviews, minux
CC=golang-codereviews
https://golang.org/cl/104690043

diff --git a/src/make.bat b/src/make.bat
index 23b799e364c75a4c5b1a1b93877e97442b9fd1e3..22c0b0bf8354e363725c67c04bc4ad53103131fa 100644 (file)
--- a/src/make.bat
+++ b/src/make.bat
@@ -117,3 +117,4 @@ goto end
 set GOBUILDFAIL=1
 
 :end
+if x%GOBUILDEXIT%==x1 exit %GOBUILDFAIL%