From 6a25898568acd19be4670bdddf1561b2def4c607 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Wed, 6 Apr 2022 12:31:21 +0900
Subject: [PATCH] Revert "tools/mksymtab.sh: Disable the mismatch warning of
 builtin declaration"

This reverts commit a6773a8412400adf703ad6f9dd3fa3e6d7402245.

Unnecessary after "Use -fno-builtin for SYMTABOBJ"
---
 tools/mksymtab.sh | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/tools/mksymtab.sh b/tools/mksymtab.sh
index cfdd6ff95..9275945eb 100755
--- a/tools/mksymtab.sh
+++ b/tools/mksymtab.sh
@@ -57,11 +57,6 @@ echo "#include <nuttx/compiler.h>"
 echo "#include <nuttx/symtab.h>"
 echo ""
 
-echo "#if defined(__GNUC__) && !defined(__clang__)"
-echo "#  pragma GCC diagnostic ignored \"-Wbuiltin-declaration-mismatch\""
-echo "#endif"
-echo ""
-
 for string in $varlist; do
   var=`echo $string | sed -e "s/\"//g"`
   echo "extern void *${var};"