diff options
Diffstat (limited to 'src/corelib/global')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index ca780346bc..a874b231cc 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -88,6 +88,14 @@ Q_CORE_EXPORT void *qMemCopy(void *dest, const void *src, size_t n); Q_CORE_EXPORT void *qMemSet(void *dest, int c, size_t n); #endif +// Statically check assumptions about the environment we're running +// in. The idea here is to error or warn if otherwise implicit Qt +// assumptions are not fulfilled on new hardware or compilers +// (if this list becomes too long, consider factoring into a separate file) +Q_STATIC_ASSERT_X(sizeof(int) == 4, "Qt assumes that int is 32 bits"); +Q_STATIC_ASSERT_X(UCHAR_MAX == 255, "Qt assumes that char is 8 bits"); + + /*! \class QFlag \inmodule QtCore |