diff options
| author | Alexis La Goutte <alexis.lagoutte@gmail.com> | 2017-03-06 21:22:39 +0100 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2017-04-12 11:28:16 +0000 |
| commit | c6fb9ee21495a06ece8681e81872dd23d0d4be85 (patch) | |
| tree | 817358f3e7add3de1b055b0b36d97a732fd79335 /configure.ac | |
| parent | 5be11a5984c32e592e773c3049342861d4f30db1 (diff) | |
Add -Wduplicated-branches to extra warnings
Change-Id: I11d60b4405f4fde039affcdeebb13a3ceb2aded6
Reviewed-on: https://code.wireshark.org/review/20428
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 166c507bbd..5d8673530e 100644 --- a/configure.ac +++ b/configure.ac @@ -748,6 +748,10 @@ AC_ARG_ENABLE(extra-compiler-warnings, # never enable this one with -Werror. # AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wbad-function-cast, C) + + # Works only with GCC 7 + AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wduplicated-branches) + fi ]) |