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-rw-r--r--gl/m4/manywarnings.m44
1 files changed, 3 insertions, 1 deletions
diff --git a/gl/m4/manywarnings.m4 b/gl/m4/manywarnings.m4
index be6d4c91c5..80b2476d25 100644
--- a/gl/m4/manywarnings.m4
+++ b/gl/m4/manywarnings.m4
@@ -1,4 +1,4 @@
-# manywarnings.m4 serial 5
+# manywarnings.m4 serial 6
dnl Copyright (C) 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -204,6 +204,8 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC],
-Wvla \
-Wvolatile-register-var \
-Wwrite-strings \
+ -fdiagnostics-show-option \
+ -funit-at-a-time \
\
; do
gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"