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authorFrançois Dumont <fdumont@gcc.gnu.org>2020-01-21 19:12:29 +0100
committerFrançois Dumont <fdumont@gcc.gnu.org>2020-11-09 21:11:13 +0100
commit38b17c27ce5a8e0cc5baa14697d4b5542b91b9d1 (patch)
treeafdcc1232f79842a2546b0f785b551e7239e0926 /gcc
parent3a5f8d745f8e26d973218b088788f22ad197ca67 (diff)
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libstdc++: Make _GLIBCXX_DEBUG checks constexpr compatible
libstdc++-v3/ChangeLog: * include/debug/assertions.h (__glibcxx_requires_non_empty_range): Remove __builtin_expect. (__glibcxx_requires_subscript): Likewise. (__glibcxx_requires_nonempty): Likewise. * include/debug/formatter.h (__check_singular): Add C++11 constexpr qualification. * include/debug/helper_functions.h (__check_singular): Likewise. Skip check if constant evaluated. (__valid_range): Do not skip check if constant evaluated. * include/debug/macros.h (_GLIBCXX_DEBUG_VERIFY_COND_AT): Add __builtin_expect. (_GLIBCXX_DEBUG_VERIFY_AT_F): Use __glibcxx_assert_1. * testsuite/21_strings/basic_string_view/element_access/char/back_constexpr_neg.cc: New test. * testsuite/21_strings/basic_string_view/element_access/char/constexpr.cc: New test. * testsuite/21_strings/basic_string_view/element_access/char/constexpr_neg.cc: New test. * testsuite/21_strings/basic_string_view/element_access/char/front_back_constexpr.cc: New test. * testsuite/21_strings/basic_string_view/element_access/char/front_constexpr_neg.cc: New test. * testsuite/21_strings/basic_string_view/element_access/wchar_t/back_constexpr_neg.cc: New test. * testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr.cc: New test. * testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr_neg.cc: New test. * testsuite/21_strings/basic_string_view/element_access/wchar_t/front_constexpr_neg.cc: New test. * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_neg.cc: New test. * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_pred_neg.cc: New test. * testsuite/25_algorithms/lower_bound/debug/constexpr_valid_range_neg.cc: New test. * testsuite/25_algorithms/lower_bound/debug/partitioned_neg.cc: New test. * testsuite/25_algorithms/lower_bound/debug/partitioned_pred_neg.cc: New test. * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_neg.cc: New test. * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_pred_neg.cc: New test. * testsuite/25_algorithms/upper_bound/debug/constexpr_valid_range_neg.cc: New test. * testsuite/25_algorithms/upper_bound/debug/partitioned_neg.cc: New test. * testsuite/25_algorithms/upper_bound/debug/partitioned_pred_neg.cc: New test.
Diffstat (limited to 'gcc')
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