[src/trunk]: src/external/lgpl3/mpfr/lib/libmpfr Ignore warnings for tautolog...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ff641cefc6d6
branches:  trunk
changeset: 932770:ff641cefc6d6
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri May 15 14:44:05 2020 +0000

description:
Ignore warnings for tautological compares for clang.

diffstat:

 external/lgpl3/mpfr/lib/libmpfr/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 29e74851a57a -r ff641cefc6d6 external/lgpl3/mpfr/lib/libmpfr/Makefile
--- a/external/lgpl3/mpfr/lib/libmpfr/Makefile  Fri May 15 14:37:21 2020 +0000
+++ b/external/lgpl3/mpfr/lib/libmpfr/Makefile  Fri May 15 14:44:05 2020 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.19 2019/06/01 08:29:16 mrg Exp $
+#      $NetBSD: Makefile,v 1.20 2020/05/15 14:44:05 joerg Exp $
 
 .include <bsd.init.mk>
 
@@ -310,6 +310,7 @@
 CPPFLAGS+=     -DHAVE_LITTLE_ENDIAN=1
 .endif
 
+CWARNFLAGS.clang+=     -Wno-error=tautological-constant-out-of-range-compare
 
 WITHOUT_MAN=   yes