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| author | Lubomir Rintel <lkundrak@v3.sk> | 2017-12-18 08:27:29 +0100 |
|---|---|---|
| committer | Lubomir Rintel <lkundrak@v3.sk> | 2017-12-18 13:29:32 +0100 |
| commit | e912b36d95a3c26a6021eeb27e663bd05910a9b4 (patch) | |
| tree | e18e8bde9472c20dc64292d82ddcf035b6d67d2f /m4 | |
| parent | 6672c5e92ea593db2fa58e42992714aebf315831 (diff) | |
| download | NetworkManager-e912b36d95a3c26a6021eeb27e663bd05910a9b4.tar.gz | |
build: enable unused-but-set warning
It was disabled for shady reasons (not checking write() return value)
that are long gone. Worse even, it hid some real bugs.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/compiler_options.m4 | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/m4/compiler_options.m4 b/m4/compiler_options.m4 index c0b07e5b4b..b96e3503fa 100644 --- a/m4/compiler_options.m4 +++ b/m4/compiler_options.m4 @@ -86,7 +86,6 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then -Wno-missing-field-initializers \ -Wno-pragmas \ -Wno-sign-compare \ - -Wno-unused-but-set-variable \ -Wno-unused-parameter \ ; do dnl GCC 4.4 does not warn when checking for -Wno-* flags (https://gcc.gnu.org/wiki/FAQ#wnowarning) |