https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104748
Bug ID: 104748 Summary: debug mode: FAIL: std/ranges/adaptors/all.cc (test for excess errors) Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: testsuite-fail Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: redi at gcc dot gnu.org Target Milestone: --- With -D_GLIBCXX_DEBUG std::vector (aka std::__debug::vector) is not constexpr, so this test fails.