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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2021-04-23 11:47:46 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2021-04-23 20:59:45 +0200 |
| commit | b5e9130c44a28ff7891f124865c2f322729b834a (patch) | |
| tree | 37c1a78448c2db23d741aaa7ad34bcac59eec905 /src/corelib/global/qglobal.cpp | |
| parent | 22e967c3049608f82abd32a0beb0b4b36ee134bf (diff) | |
QtGlobal: check the Qt fixed size integers
"Just in case", together with all the others platform checks we
have in qglobal.cpp, check that we're not accidentally breaking
our type aliases for fixed size integers.
Change-Id: Iaa9438741b3a7e89f3c458763c7d222ef2abe961
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 342fecb300..3e21d41bbb 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -173,6 +173,12 @@ static_assert(sizeof(size_t) == sizeof(void *), "size_t and a pointer don't have static_assert(sizeof(size_t) == sizeof(qsizetype)); // implied by the definition static_assert((std::is_same<qsizetype, qptrdiff>::value)); +// Check that our own typedefs are not broken. +static_assert(sizeof(qint8) == 1, "Internal error, qint8 is misdefined"); +static_assert(sizeof(qint16)== 2, "Internal error, qint16 is misdefined"); +static_assert(sizeof(qint32) == 4, "Internal error, qint32 is misdefined"); +static_assert(sizeof(qint64) == 8, "Internal error, qint64 is misdefined"); + /*! \class QFlag \inmodule QtCore |