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QtGlobal: check the Qt fixed size integers

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"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>
This commit is contained in:
Giuseppe D'Angelo 2021-04-23 11:47:46 +02:00
parent 22e967c304
commit b5e9130c44
1 changed files with 6 additions and 0 deletions
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6
src/corelib/global/qglobal.cpp
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@ -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