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Use std::uncaught_exceptions() when available 

That should fix the following warning.
```
[ 50%] Building CXX object CMakeFiles/dynamic_properties_test.dir/dynamic_properties_test.cpp.o
/usr/local/bin/c++   -DCGAL_TEST_SUITE=1 -DCGAL_USE_GMP -DCGAL_USE_MPFR -I/home/cgal_tester/build/src/cmake/platforms/Ubuntu-latest-GCC6-CXX1z/test/Property_map/../../include -isystem /usr/include/x86_64-linux-gnu -I/home/cgal_tester/build/src/cmake/platforms/Ubuntu-latest-GCC6-CXX1z/test/Property_map -I/home/cgal_tester/build/src/cmake/platforms/Ubuntu-latest-GCC6-CXX1z/include -I/mnt/testsuite/include  -DDONT_USE_BOOST_PROGRAM_OPTIONS -Wall -Wextra -std=c++1z -frounding-math   -Wall -frounding-math -o CMakeFiles/dynamic_properties_test.dir/dynamic_properties_test.cpp.o -c /home/cgal_tester/build/src/cmake/platforms/Ubuntu-latest-GCC6-CXX1z/test/Property_map/dynamic_properties_test.cpp
In file included from /mnt/testsuite/include/CGAL/basic.h:43,
                 from /mnt/testsuite/include/CGAL/Cartesian/Cartesian_base.h:29,
                 from /mnt/testsuite/include/CGAL/Simple_cartesian.h:29,
                 from /mnt/testsuite/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:29,
                 from /home/cgal_tester/build/src/cmake/platforms/Ubuntu-latest-GCC6-CXX1z/test/Property_map/dynamic_properties_test.cpp:2:
/mnt/testsuite/include/CGAL/Polyhedron_incremental_builder_3.h: In destructor 'CGAL::Polyhedron_incremental_builder_3<HalfedgeDS_>::~Polyhedron_incremental_builder_3()':
/mnt/testsuite/include/CGAL/assertions.h:104:30: warning: 'bool std::uncaught_exception()' is deprecated [-Wdeprecated-declarations]
    (CGAL::possibly(EX)||std::uncaught_exception()?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
                              ^~~~~~~~~~~~~~~~~~
/mnt/testsuite/include/CGAL/Polyhedron_incremental_builder_3.h:204:9: note: in expansion of macro 'CGAL_destructor_assertion'
         CGAL_destructor_assertion( check_protocoll == 0);
         ^~~~~~~~~~~~~~~~~~~~~~~~~
```
https://cgal.geometryfactory.com/CGAL/testsuite/CGAL-4.12-Ic-168/Property_map/TestReport_lrineau_Ubuntu-latest-GCC6-CXX1z.gz

Fix #2806.
This commit is contained in:
Laurent Rineau 2018-02-09 11:16:42 +01:00
parent 24b50f5c5c
commit ce09744a4a
1 changed files with 8 additions and 3 deletions
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5
STL_Extension/include/CGAL/assertions.h
View File

@ -99,8 +99,13 @@ inline bool possibly(Uncertain<bool> c);
#else // no CGAL_NO_ASSERTIONS #else // no CGAL_NO_ASSERTIONS
# define CGAL_assertion(EX) \ # define CGAL_assertion(EX) \
(CGAL::possibly(EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__)) (CGAL::possibly(EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
# if __cpp_lib_uncaught_exceptions // C++17
# define CGAL_destructor_assertion(EX) \
(CGAL::possibly(EX)||(std::uncaught_exceptions() > 0)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
# else // use C++03 `std::uncaught_exception()`
# define CGAL_destructor_assertion(EX) \ # define CGAL_destructor_assertion(EX) \
(CGAL::possibly(EX)||std::uncaught_exception()?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__)) (CGAL::possibly(EX)||std::uncaught_exception()?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
# endif // use C++03 `std::uncaught_exception()`
# define CGAL_assertion_msg(EX,MSG) \ # define CGAL_assertion_msg(EX,MSG) \
(CGAL::possibly(EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__, MSG)) (CGAL::possibly(EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__, MSG))
# define CGAL_assertion_code(CODE) CODE # define CGAL_assertion_code(CODE) CODE