Disable -Wunsafe-loop-optimizations

[libguestfs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fcfea20..95ab51e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@
 # major/minor/release must be numbers
 m4_define([libguestfs_major],   [1])
 m4_define([libguestfs_minor],   [0])
-m4_define([libguestfs_release], [69])
+m4_define([libguestfs_release], [70])
 # extra can be any string
 m4_define([libguestfs_extra],   [])
 
@@ -84,6 +84,8 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Winline"                 # daemon.h's asprintf_nowarn
   nw="$nw -Wshadow"                 # numerous, plus we're not unanimous
   # ?? -Wstrict-overflow
+  nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
+                                    # was not possible, safe to ignore
 
   gl_MANYWARN_ALL_GCC([ws])
   gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])