From 7ab7cadbbb012d9431928d9cfae09451eab86613 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 5 Jun 2020 09:53:48 +0900
Subject: Stringify non C identifier symbols to stop macro errors by old gcc.

---
 src/symbol.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/symbol.c b/src/symbol.c
index 6a72a83c6..9981bad7c 100644
--- a/src/symbol.c
+++ b/src/symbol.c
@@ -17,8 +17,8 @@
 #undef MRB_PRESYM_QSYM
 #undef MRB_PRESYM_SYM
 #define MRB_PRESYM_CSYM(sym, num) #sym,
-#define MRB_PRESYM_QSYM(sym, name, num) #sym,
-#define MRB_PRESYM_SYM(sym, num) #sym,
+#define MRB_PRESYM_QSYM(str, name, num) str,
+#define MRB_PRESYM_SYM(str, num) str,
 
 static const char *presym_table[] = {
 #include <../build/presym.inc>
-- 
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