From: Jim Meyering <meyering@redhat.com>
Date: Sun, 5 Aug 2012 16:41:53 +0000 (+0200)
Subject: extern-inline: also ignore -Wmissing-declarations
X-Git-Tag: v0.1~493
X-Git-Url: http://erislabs.net/gitweb/?p=gnulib.git;a=commitdiff_plain;h=39cedf6f427350ac47118d231c05a7b73b609f89

extern-inline: also ignore -Wmissing-declarations

* m4/extern-inline.m4: Also ignore -Wmissing-declarations,
required with gcc-4.8.0-to-be.
---

diff --git a/ChangeLog b/ChangeLog
index efa1179e9..774cdb11e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2012-08-05  Jim Meyering  <meyering@redhat.com>
 
+	extern-inline: also ignore -Wmissing-declarations
+	* m4/extern-inline.m4: Also ignore -Wmissing-declarations,
+	required with gcc-4.8.0-to-be.
+
 	maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
 	* top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
 	for /error ?([^,]*)/.  This avoids false-positives for strings like
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
index cacf8a08b..187a33599 100644
--- a/m4/extern-inline.m4
+++ b/m4/extern-inline.m4
@@ -24,7 +24,8 @@ AC_DEFUN([gl_EXTERN_INLINE],
 # if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
 #  define _GL_INLINE_HEADER_BEGIN \
      _Pragma ("GCC diagnostic push") \
-     _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"")
+     _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+     _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"")
 #  define _GL_INLINE_HEADER_END \
      _Pragma ("GCC diagnostic pop")
 # endif