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Compile on 10.7: Disable constexpr support

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Apple Clang 3.2 is known bad with broken or partial
support. Which version is the first good version is
unknown.

Change-Id: I1b938281680dde5acbe0e08979444b6055a1cc4e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Morten Johan Sørvig 2015-06-09 13:37:05 +02:00 committed by Jani Heikkinen
parent 5dbd1ed7a3
commit 5818ba4b0b
1 changed files with 1 additions and 1 deletions
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2
src/corelib/global/qcompilerdetection.h
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@ -613,7 +613,7 @@
# if __has_feature(cxx_strong_enums)
# define Q_COMPILER_CLASS_ENUM
# endif
# if __has_feature(cxx_constexpr)
# if __has_feature(cxx_constexpr) && Q_CC_CLANG > 302 /* CLANG 3.2 has bad/partial support */
# define Q_COMPILER_CONSTEXPR
# endif
# if __has_feature(cxx_decltype) /* && __has_feature(cxx_decltype_incomplete_return_types) */