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Fixes compatibility with Visual Age versions lower than 9.0 (by Hady Zalek); updates the release notes.

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zhanyong.wan
2010-03-26 05:35:42 +00:00
parent 2429dfc641
commit 3569c3c86d
3 changed files with 18 additions and 19 deletions
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17
include/gtest/internal/gtest-port.h
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@@ -335,24 +335,19 @@
#define GTEST_HAS_RTTI 0
#endif
#elif defined(__GNUC__)
// Starting with version 4.3.2, gcc defines __GXX_RTTI iff RTTI is enabled.
#if GTEST_GCC_VER_ >= 40302
#elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)
#ifdef __GXX_RTTI
#define GTEST_HAS_RTTI 1
#else
#define GTEST_HAS_RTTI 0
#endif // __GXX_RTTI
#else
// For gcc versions smaller than 4.3.2, we assume RTTI is enabled.
#define GTEST_HAS_RTTI 1
#endif // GTEST_GCC_VER >= 40302
#elif defined(__IBMCPP__)
// Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if
// both the typeid and dynamic_cast features are present.
#elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)
// IBM Visual Age defines __RTTI_ALL__ to 1 if both the typeid and
// dynamic_cast features are present.
#ifdef __RTTI_ALL__
#define GTEST_HAS_RTTI 1
#else
@@ -361,7 +356,7 @@
#else
// Unknown compiler - assume RTTI is enabled.
// For all other compilers, we assume RTTI is enabled.
#define GTEST_HAS_RTTI 1
#endif // _MSC_VER