diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2014-12-18 14:52:04 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2014-12-20 07:38:29 +0100 |
| commit | 99357e32a0e29c73ed721d6d31da66635e6586ca (patch) | |
| tree | 4d3e20480ce6c2411875541690e507aef7622832 /src/corelib/global/qcompilerdetection.h | |
| parent | 045fc1db757377771bba5c8f5c6429bbd02f441a (diff) | |
Fix detection of C++11 Unicode strings with icl.exe
Even though the compiler supports it, the MSVC headers might do
something wrong and make compilation fail later due to attempting to
overload unsigned short with char16_t.
The _CHAR16_T definition comes from <cstddef>, so include that instead
of <stddef.h> in C++ mode.
Change-Id: Ifaeb1c92bde2db4ed4129507462391904afd6510
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/global/qcompilerdetection.h')
| -rw-r--r-- | src/corelib/global/qcompilerdetection.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h index 3a6f02db17..db5f6f3bb1 100644 --- a/src/corelib/global/qcompilerdetection.h +++ b/src/corelib/global/qcompilerdetection.h @@ -499,7 +499,7 @@ // at least since 13.1, but I can't test further back # define Q_COMPILER_BINARY_LITERALS # endif -# if __cplusplus >= 201103L +# if __cplusplus >= 201103L || defined(__INTEL_CXX11_MODE__) # if __INTEL_COMPILER >= 1200 # define Q_COMPILER_AUTO_TYPE # define Q_COMPILER_CLASS_ENUM @@ -517,7 +517,9 @@ # define Q_COMPILER_AUTO_FUNCTION # define Q_COMPILER_NULLPTR # define Q_COMPILER_TEMPLATE_ALIAS -# define Q_COMPILER_UNICODE_STRINGS +# ifndef _CHAR16T // MSVC headers +# define Q_COMPILER_UNICODE_STRINGS +# endif # define Q_COMPILER_VARIADIC_TEMPLATES # endif # if __INTEL_COMPILER >= 1300 |