https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77691
Bug ID: 77691 Summary: [7 regression] experimental/memory_resource/resource_adaptor.cc FAILs Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org Target Milestone: --- Host: i386-pc-solaris2.12 Target: i386-pc-solaris2.12 Build: i386-pc-solaris2.12 Between 20160916 and 20160922, experimental/memory_resource/resource_adaptor.cc started to FAIL on 32-bit Solaris 12/x86 (not yet tried on S10 or S11), S12/SPARC is fine: FAIL: experimental/memory_resource/resource_adaptor.cc execution test Assertion failed: aligned<max_align_t>(p), file /vol/gcc/src/hg/trunk/local/libstdc++-v3/testsuite/experimental/memory_resource/resource_adaptor.cc, line 56, function test05 The failure only happens at -O1 and above. Rainer