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Fix build of Objective-C++ files with new clang versions.

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This commit is contained in:
kosak 2015-01-08 03:34:16 +00:00
parent 12ab6bb16f
commit 7489581db8
1 changed files with 5 additions and 0 deletions
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5
include/gtest/internal/gtest-port.h
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@ -498,6 +498,11 @@ struct _RTL_CRITICAL_SECTION;
# define _HAS_EXCEPTIONS 1
# endif // _HAS_EXCEPTIONS
# define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
# elif defined(__clang__)
// __EXCEPTIONS determines if cleanups are enabled. In Obj-C++ files, there can
// be cleanups for ObjC exceptions, but C++ exceptions might still be disabled.
// So use a __has_feature check for C++ exceptions instead.
# define GTEST_HAS_EXCEPTIONS __has_feature(cxx_exceptions)
# elif defined(__GNUC__) && __EXCEPTIONS
// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.
# define GTEST_HAS_EXCEPTIONS 1