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| author | Justin Pettit <jpettit@ovn.org> | 2018-02-27 14:14:12 -0800 |
|---|---|---|
| committer | Justin Pettit <jpettit@ovn.org> | 2018-02-28 15:03:25 -0800 |
| commit | bc7284f56198636c2bace98bc3bc269da67a5fd1 (patch) | |
| tree | 6f983878dba4748e1c38bdeca1b9587ee5e0e87d /configure.ac | |
| parent | 396d492cfa8dcc6bb9b636a042d419b798e49264 (diff) | |
| download | openvswitch-bc7284f56198636c2bace98bc3bc269da67a5fd1.tar.gz | |
Add -Wshadow for compilers that support it.
Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 84fed062c..9940a1a45 100644 --- a/configure.ac +++ b/configure.ac @@ -168,6 +168,7 @@ OVS_ENABLE_OPTION([-Wbool-compare]) OVS_ENABLE_OPTION([-Wshift-negative-value]) OVS_ENABLE_OPTION([-Wduplicated-cond]) OVS_ENABLE_OPTION([-Qunused-arguments]) +OVS_ENABLE_OPTION([-Wshadow]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER]) OVS_ENABLE_WERROR |