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hack: check rrefs

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This commit is contained in:
Andrzej Krzemieński
2015-10-19 10:33:17 +02:00
parent 74bd6444db
commit 9ea065edf1
1 changed files with 11 additions and 0 deletions
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11
test/optional_xconfig_HACK_TO_LIST_PREDEFINED_MACROS.cpp
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@ -11,10 +11,21 @@
#include "boost/core/lightweight_test.hpp"
#include "boost/optional/detail/optional_config.hpp"
#include <string>
int main()
{
#if defined(__GNUC__)
std::string rrefs_y = "HAS RVALUE REFS";
std::string rrefs_n = "NO RVALUE REFS";
#if !defined BOOST_NO_CXX11_RVALUE_REFERENCES
BOOST_TEST_EQ("", rrefs_y);
#else
BOOST_TEST_EQ("", rrefs_n);
#endif
int empty = -1;
BOOST_TEST_EQ(empty, __GNUC__);
BOOST_TEST_EQ(empty, __GNUC_MINOR__);