AuroraMiddleware/qt5base-lts
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Do not use Q_COMPILER_CLASS_ENUM for gcc 4.4

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It breaks the compiler self-test:

tst_compiler.cpp:754: error: no matching function for call to ‘qCompare(tst_Compiler::cxx11_class_enum()::X&, tst_Compiler::cxx11_class_enum()::X, const char [2], const char [13], const char [17], int)’

We not should assume it is safe to use, see
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064 and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37946.

Change-Id: I72c9c56e3e4f62bdfdfa133b6b0a2e610b5331c8
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This commit is contained in:
hjk 2014-09-25 13:35:26 +02:00 committed by Tony Sarajärvi
parent 382b7afbe2
commit 1e1f5833b1
1 changed files with 1 additions and 1 deletions
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2
src/corelib/global/qcompilerdetection.h
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@ -730,7 +730,6 @@
/* C++11 features supported in GCC 4.4: */
# define Q_COMPILER_AUTO_FUNCTION
# define Q_COMPILER_AUTO_TYPE
# define Q_COMPILER_CLASS_ENUM
# define Q_COMPILER_DEFAULT_MEMBERS
# define Q_COMPILER_DELETE_MEMBERS
# define Q_COMPILER_EXTERN_TEMPLATES
@ -746,6 +745,7 @@
# define Q_COMPILER_INITIALIZER_LISTS
# define Q_COMPILER_LAMBDA
# define Q_COMPILER_RAW_STRINGS
# define Q_COMPILER_CLASS_ENUM
# endif
# if (__GNUC__ * 100 + __GNUC_MINOR__) >= 406
/* C++11 features supported in GCC 4.6: */