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clang analyzer support specific for OSX

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71770 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2012-06-14 22:02:06 +00:00
parent a2c3d6b820
commit d20028be9a
1 changed files with 11 additions and 17 deletions
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28
include/wx/osx/core/private.h
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@@ -32,29 +32,23 @@
#define wxOSX_10_6_AND_LATER(x)
#endif
// common defs for clang analyzer support
#ifndef __has_feature // Optional.
#define __has_feature(x) 0 // Compatibility with non-clang compilers.
#endif
// platform specific Clang analyzer support
#ifndef NS_RETURNS_RETAINED
#if __has_feature(attribute_ns_returns_retained)
#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
#else
#define NS_RETURNS_RETAINED
#endif
# if WX_HAS_CLANG_FEATURE(attribute_ns_returns_retained)
# define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
# else
# define NS_RETURNS_RETAINED
# endif
#endif
#ifndef CF_RETURNS_RETAINED
#if __has_feature(attribute_cf_returns_retained)
#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
#else
#define CF_RETURNS_RETAINED
#endif
# if WX_HAS_CLANG_FEATURE(attribute_cf_returns_retained)
# define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
# else
# define CF_RETURNS_RETAINED
# endif
#endif
#if ( !wxUSE_GUI && !wxOSX_USE_IPHONE ) || wxOSX_USE_COCOA_OR_CARBON
// Carbon functions are currently still used in wxOSX/Cocoa too (including