cmd/dist: avoid trailing space in instruction name strings

Change-Id: I2db4db852492eaddaf09dd7bae2fbd49f916e78a
Reviewed-on: https://go-review.googlesource.com/4648
Reviewed-by: Rob Pike <r@golang.org>

diff --git a/src/cmd/dist/buildgc.go b/src/cmd/dist/buildgc.go
index bc1898e04ea2e344cb0384238355829a2b410084..b59aa5b5a472cb551338a2c71ceea475a580293e 100644 (file)
--- a/src/cmd/dist/buildgc.go
+++ b/src/cmd/dist/buildgc.go
@@ -87,7 +87,7 @@ func mkanames(dir, file string) {
                                line = line[:i]
                        }
                        line = line[2:]
-                       fmt.Fprintf(&out, "\t\"%s\",\n", line)
+                       fmt.Fprintf(&out, "\t\"%s\",\n", strings.TrimSpace(line))
                }
        }
        fmt.Fprintf(&out, "};\n")