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| author | François Dumont <fdumont@gcc.gnu.org> | 2020-12-11 07:48:06 +0100 |
|---|---|---|
| committer | François Dumont <fdumont@gcc.gnu.org> | 2020-12-12 18:07:45 +0100 |
| commit | 815eb852a2d293331eba2e241a986b8641d4da1f (patch) | |
| tree | 87144b47033444a9bbb696bffbaf43c1d5af1c30 /gcc/fortran | |
| parent | ff2dfdef2f2e01c579dd280daa1d81fbeb4d7ac5 (diff) | |
| download | gcc-815eb852a2d293331eba2e241a986b8641d4da1f.zip gcc-815eb852a2d293331eba2e241a986b8641d4da1f.tar.gz gcc-815eb852a2d293331eba2e241a986b8641d4da1f.tar.bz2 | |
libstdc++: Fix _GLIBCXX_DEBUG mode constexpr compatibility
The __glibcxx_check_can_[increment|decrement]_range macros are using the
_GLIBCXX_DEBUG_VERIFY_COND_AT macro which is not constexpr compliant and will produce nasty
diagnostics rather than the std::__failed_assertion dedicated to constexpr. Replace it with
correct _GLIBCXX_DEBUG_VERIFY_AT_F.
libstdc++-v3/ChangeLog:
* include/debug/macros.h (__glibcxx_check_can_increment_range): Replace
_GLIBCXX_DEBUG_VERIFY_COND_AT usage with _GLIBCXX_DEBUG_VERIFY_AT_F.
(__glibcxx_check_can_decrement_range): Likewise.
* testsuite/25_algorithms/copy_backward/constexpr.cc (test03): New.
* testsuite/25_algorithms/copy/debug/constexpr_neg.cc: New test.
* testsuite/25_algorithms/copy_backward/debug/constexpr_neg.cc: New test.
* testsuite/25_algorithms/equal/constexpr_neg.cc: New test.
* testsuite/25_algorithms/equal/debug/constexpr_neg.cc: New test.
Diffstat (limited to 'gcc/fortran')
0 files changed, 0 insertions, 0 deletions