Use unlocked I/O for a minor performance improvement on hosts like

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 4a98630033c076258e0faecc691725cc13d9a558..027a773d221d2b914831281cfe9c9cbd8c32b7be 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -181,7 +181,7 @@ static int current_prec = 0;
 %type <integer> INT
 %printer { fprintf (stderr, "%d", $$); } INT
 %type <symbol> ID symbol string_as_id
-%printer { fprintf (stderr, "%s", $$->tag); } ID symbol string_as_id
+%printer { fputs ($$->tag, stderr); } ID symbol string_as_id
 %type <symbol> ID_COLON
 %printer { fprintf (stderr, "%s:", $$->tag); } ID_COLON
 %type <assoc> precedence_declarator