From 7d72f53d1aa2b10ce065116365c4acc0e14c2639 Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Fri, 12 Feb 2021 16:54:44 -0700
Subject: [PATCH] fix: YYUSE -> YY_USE

From debian sid:

```bash
/home/xlgmokha/src/github.com/github/github/vendor/ruby/src/parse.y:12687: undefined reference to `YYUSE'
/usr/bin/ld: /home/xlgmokha/src/github.com/github/github/vendor/ruby/src/parse.y:12687: undefined reference to `YYUSE'
collect2: error: ld returned 1 exit status
make: *** [Makefile:271: miniruby] Error 1
Failed to build Ruby
```
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.y b/parse.y
index cdd64f7071aeff..4e66a79096f65c 100644
--- a/parse.y
+++ b/parse.y
@@ -13331,7 +13331,7 @@ count_char(const char *str, int c)
 RUBY_FUNC_EXPORTED size_t
 rb_yytnamerr(struct parser_params *p, char *yyres, const char *yystr)
 {
-    YYUSE(p);
+    YY_USE(p);
     if (*yystr == '"') {
 	size_t yyn = 0, bquote = 0;
 	const char *yyp = yystr;