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| author | Ben Pfaff <blp@ovn.org> | 2016-12-05 14:38:08 -0800 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2016-12-12 14:34:34 -0800 |
| commit | 905d453a87d63cb8b35ba7ac8fb8d9c82d8a2aa9 (patch) | |
| tree | a353a0f3cba6801619aae6b445ba646c5f85bd35 /configure.ac | |
| parent | 398b6657a6b9e534c2c4f99bc449083139b277ef (diff) | |
| download | openvswitch-905d453a87d63cb8b35ba7ac8fb8d9c82d8a2aa9.tar.gz | |
configure: Enable new warning options added in GCC 6.
-Wnull-dereference is also new in GCC 6 but upon testing it produces far
too many false positives to be usable for OVS.
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Andy Zhou <azhou@ovn.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b3ade95e5..441423059 100644 --- a/configure.ac +++ b/configure.ac @@ -162,6 +162,8 @@ OVS_ENABLE_OPTION([-Wswitch-bool]) OVS_ENABLE_OPTION([-Wlogical-not-parentheses]) OVS_ENABLE_OPTION([-Wsizeof-array-argument]) OVS_ENABLE_OPTION([-Wbool-compare]) +OVS_ENABLE_OPTION([-Wshift-negative-value]) +OVS_ENABLE_OPTION([-Wduplicated-cond]) OVS_ENABLE_OPTION([-Qunused-arguments]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER]) |