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| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-03 11:55:47 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-30 06:04:57 +0000 |
| commit | 431641fb66640c9f68d66f889eb1aac4c2c04163 (patch) | |
| tree | b8d9813b27be21b11b132987bda8a1d467eafc55 | |
| parent | fcffc32b64ea1d01503dafd8e16613d009c8ad34 (diff) | |
Disable senseless GCC 7 warning about maybe-uninitialized fields
The GCC 7 output makes no sense because it doesn't explain where the
problem was. It only lists what fields were maybe uninitialized.
In file included from qevdevgamepadbackend.cpp:37:0:
qevdevgamepadbackend_p.h: In member function ‘T& QHash<K, V>::operator[](const Key&) [with Key = int; T = QEvdevGamepadDevice::EvdevAxisInfo]’:
qevdevgamepadbackend_p.h:82:12: error: ‘<anonymous>.QEvdevGamepadDevice::EvdevAxisInfo::flat’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
struct EvdevAxisInfo : public QGamepadBackend::AxisInfo<int>
^~~~~~~~~~~~~
qevdevgamepadbackend_p.h:82:12: error: ‘<anonymous>.QEvdevGamepadDevice::EvdevAxisInfo::gamepadMinButton’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
qevdevgamepadbackend_p.h:82:12: error: ‘<anonymous>.QEvdevGamepadDevice::EvdevAxisInfo::gamepadMaxButton’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
qevdevgamepadbackend_p.h:82:12: error: ‘<anonymous>.QEvdevGamepadDevice::EvdevAxisInfo::gamepadLastButton’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
Change-Id: Ia3e896da908f42939148fffd14c4b1ac4a7f6943
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| -rw-r--r-- | src/plugins/gamepads/evdev/qevdevgamepadbackend.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/gamepads/evdev/qevdevgamepadbackend.cpp b/src/plugins/gamepads/evdev/qevdevgamepadbackend.cpp index d427296..7fc8466 100644 --- a/src/plugins/gamepads/evdev/qevdevgamepadbackend.cpp +++ b/src/plugins/gamepads/evdev/qevdevgamepadbackend.cpp @@ -34,6 +34,9 @@ ** ****************************************************************************/ +#include <QtCore/qglobal.h> +QT_WARNING_DISABLE_GCC("-Wmaybe-uninitialized") // GCC warnings don't make sense, so disable + #include "qevdevgamepadbackend_p.h" #include <QtCore/QSocketNotifier> #include <QtCore/QLoggingCategory> |