cmd/compile/internal/scanner: report correct directive string (fix build)

Change-Id: I01b244e97e4140545a46b3d494489a30126c2139
Reviewed-on: https://go-review.googlesource.com/c/go/+/222257
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>

diff --git a/src/cmd/compile/internal/syntax/scanner.go b/src/cmd/compile/internal/syntax/scanner.go
index 2ce6203dd9802bfe9bf3361175229aefd32a57ad..fc2efcced269d2eb9884544772b3d25db2a335c1 100644 (file)
--- a/src/cmd/compile/internal/syntax/scanner.go
+++ b/src/cmd/compile/internal/syntax/scanner.go
@@ -704,7 +704,7 @@ func (s *scanner) rawString() {
 }
 
 func (s *scanner) comment(text string) {
-       s.errorAtf(0, text)
+       s.errorAtf(0, "%s", text)
 }
 
 func (s *scanner) skipLine() {