Details
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Bug
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Resolution: Done
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P3: Somewhat important
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5.7.0
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MinGW-builds gcc 5.3.0 32 bit
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930e750b7aca024b839c9856cfcc79aab8c0abbc
Description
There are lots of compiler warnings in the bootstrapping process on MinGW:
In file included from ../../include/QtCore/qendian.h:1:0, from D:/dev/qt/5.7/src/qtbase/src/corelib/tools/qstring.cpp:61: D:/dev/qt/5.7/src/qtbase/src/corelib/global/qendian.h:53:0: warning: "QT_HAS_BUILTIN" redefined # define QT_HAS_BUILTIN(x) __has_builtin(x) ^ In file included from ../../include/QtCore/qcompilerdetection.h:1:0, from D:/dev/qt/5.7/src/qtbase/src/corelib/global/qglobal.h:83, from ../../include/QtCore/qglobal.h:1, from D:/dev/qt/5.7/src/qtbase/mkspecs/win32-g++/qplatformdefs.h:51, from D:/dev/qt/5.7/src/qtbase/tools/configure/configure_pch.h:34: D:/dev/qt/5.7/src/qtbase/src/corelib/global/qcompilerdetection.h:1209:0: note: this is the location of the previous definition # define QT_HAS_BUILTIN(x) 0 ^