From 9822f04709bce6c188cb1e697961c9a8aa67c1b0 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Thu, 19 Feb 2004 22:18:50 +0000
Subject:         * c-opts.c (warn_variadic_macros): New.        
 (c_common_handle_option): Set it.         (sanitize_cpp_opts): Copy it to
 cpp_opts.         * c.opt (Wvariadic-macros): New.         * cpplib.h (struct
 cpp_options): Add warn_variadic_macros.         * cppinit.c
 (cpp_create_reader): Initialize it.         * cppmacro.c (parse_params):
 Check it.

git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@78125 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/c.opt | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/c.opt')

diff --git a/gcc/c.opt b/gcc/c.opt
index 2a2ff85b738..0674627bb92 100644
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -399,6 +399,10 @@ Wunused-macros
 C ObjC C++ ObjC++
 Warn about macros defined in the main file that are not used
 
+Wvariadic-macros
+C ObjC C++ ObjC++
+Do not warn about using variadic macros when -pedantic
+
 Wwrite-strings
 C ObjC C++ ObjC++
 Give strings the type \"array of char\"
-- 
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