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| author | João Valverde <joao.valverde@tecnico.ulisboa.pt> | 2016-05-22 04:56:48 +0100 |
|---|---|---|
| committer | João Valverde <j@v6e.pt> | 2016-05-22 04:56:34 +0000 |
| commit | 7a23f422da609a1f291ae9e57d1e53a3b764b9fb (patch) | |
| tree | aab5461fe986ef5511c6f947c5859f6c334b18d7 | |
| parent | 20c284c96bdc2aa1fdfebc76246cf78d8480f813 (diff) | |
Make -Wunused-const-variable a C only warning
Change-Id: If93de2c371f36fa0447fb8215337f0c115d74bbb
Reviewed-on: https://code.wireshark.org/review/15524
Reviewed-by: João Valverde <j@v6e.pt>
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | configure.ac | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 65419b7954..2532503016 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -366,7 +366,6 @@ else() -Wno-overlength-strings -Wno-long-long -Wheader-guard - -Wunused-const-variable ) set(WIRESHARK_C_ONLY_FLAGS @@ -379,6 +378,7 @@ else() -Wstrict-prototypes -Wlogical-op -Wjump-misses-init + -Wunused-const-variable # The Qt headers generate a ton of shortening errors on 64-bit systems # so only enable this for C for now. -Wshorten-64-to-32 diff --git a/configure.ac b/configure.ac index 8123c355b4..7ce954fc3f 100644 --- a/configure.ac +++ b/configure.ac @@ -580,12 +580,13 @@ AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wpragmas) AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wno-overlength-strings) AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wno-long-long) AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wheader-guard) -AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wunused-const-variable) + # # The following are C only, not C++ # AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wc++-compat, C) AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wdeclaration-after-statement, C) +AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wunused-const-variable, C) # # XXX - OK for C++? |