[Bug libstdc++/77691] New: [7 regression] experimental/memory_resource/resource_adaptor.cc FAILs

[ro at gcc dot gnu.org]

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