Regressions on master at commit r11-7541 vs commit r11-7518 on Linux/i686

[H.J. Lu]

New failures:
FAIL: libstdc++-prettyprinters/compat.cc print o
FAIL: libstdc++-prettyprinters/compat.cc print ob
FAIL: libstdc++-prettyprinters/compat.cc print oi
FAIL: libstdc++-prettyprinters/compat.cc print ruptr
FAIL: libstdc++-prettyprinters/cxx17.cc print a
FAIL: libstdc++-prettyprinters/cxx17.cc print ab
FAIL: libstdc++-prettyprinters/cxx17.cc print ai
FAIL: libstdc++-prettyprinters/cxx17.cc print al
FAIL: libstdc++-prettyprinters/cxx17.cc print am
FAIL: libstdc++-prettyprinters/cxx17.cc print ap
FAIL: libstdc++-prettyprinters/cxx17.cc print as
FAIL: libstdc++-prettyprinters/cxx17.cc print as2
FAIL: libstdc++-prettyprinters/cxx17.cc print o
FAIL: libstdc++-prettyprinters/cxx17.cc print ob
FAIL: libstdc++-prettyprinters/cxx17.cc print oi
FAIL: libstdc++-prettyprinters/cxx17.cc print om
FAIL: libstdc++-prettyprinters/cxx17.cc print op
FAIL: libstdc++-prettyprinters/cxx17.cc print os
FAIL: libstdc++-prettyprinters/cxx17.cc print p
FAIL: libstdc++-prettyprinters/cxx17.cc print path0
FAIL: libstdc++-prettyprinters/cxx17.cc print path1
FAIL: libstdc++-prettyprinters/cxx17.cc print q
FAIL: libstdc++-prettyprinters/cxx17.cc print str
FAIL: libstdc++-prettyprinters/cxx17.cc print v0
FAIL: libstdc++-prettyprinters/cxx17.cc print v1
FAIL: libstdc++-prettyprinters/cxx17.cc print v2
FAIL: libstdc++-prettyprinters/cxx17.cc print v3
FAIL: libstdc++-prettyprinters/cxx17.cc print v4
FAIL: libstdc++-prettyprinters/cxx17.cc print wp
FAIL: libstdc++-prettyprinters/cxx17.cc print wq
FAIL: libstdc++-prettyprinters/debug.cc print bs
FAIL: libstdc++-prettyprinters/debug.cc print const_intset
FAIL: libstdc++-prettyprinters/debug.cc print deq
FAIL: libstdc++-prettyprinters/debug.cc print deqiter
FAIL: libstdc++-prettyprinters/debug.cc print lst
FAIL: libstdc++-prettyprinters/debug.cc print lstciter
FAIL: libstdc++-prettyprinters/debug.cc print mp
FAIL: libstdc++-prettyprinters/debug.cc print mpiter
FAIL: libstdc++-prettyprinters/debug.cc print sll
FAIL: libstdc++-prettyprinters/debug.cc print sp
FAIL: libstdc++-prettyprinters/debug.cc print spciter
FAIL: libstdc++-prettyprinters/debug.cc print str
FAIL: libstdc++-prettyprinters/debug.cc print v
FAIL: libstdc++-prettyprinters/debug.cc print viter0
FAIL: libstdc++-prettyprinters/debug.cc print viter2
FAIL: libstdc++-prettyprinters/debug.cc print viter3
FAIL: libstdc++-prettyprinters/simple.cc print br0
FAIL: libstdc++-prettyprinters/simple.cc print br2
FAIL: libstdc++-prettyprinters/simple.cc print br4
FAIL: libstdc++-prettyprinters/simple.cc print br5
FAIL: libstdc++-prettyprinters/simple.cc print bs
FAIL: libstdc++-prettyprinters/simple.cc print const_intset
FAIL: libstdc++-prettyprinters/simple.cc print deq
FAIL: libstdc++-prettyprinters/simple.cc print deqiter
FAIL: libstdc++-prettyprinters/simple.cc print deqiter0
FAIL: libstdc++-prettyprinters/simple.cc print lst
FAIL: libstdc++-prettyprinters/simple.cc print lstciter
FAIL: libstdc++-prettyprinters/simple.cc print lstiter0
FAIL: libstdc++-prettyprinters/simple.cc print mp
FAIL: libstdc++-prettyprinters/simple.cc print mpiter
FAIL: libstdc++-prettyprinters/simple.cc print mpiter0
FAIL: libstdc++-prettyprinters/simple.cc print sll
FAIL: libstdc++-prettyprinters/simple.cc print slliter
FAIL: libstdc++-prettyprinters/simple.cc print sp
FAIL: libstdc++-prettyprinters/simple.cc print spciter
FAIL: libstdc++-prettyprinters/simple.cc print spiter0
FAIL: libstdc++-prettyprinters/simple.cc print str
FAIL: libstdc++-prettyprinters/simple.cc print v
FAIL: libstdc++-prettyprinters/simple.cc print vb
FAIL: libstdc++-prettyprinters/simple.cc print vbcIt
FAIL: libstdc++-prettyprinters/simple.cc print vbIt0
FAIL: libstdc++-prettyprinters/simple.cc print vbIt2
FAIL: libstdc++-prettyprinters/simple.cc print vbIt4
FAIL: libstdc++-prettyprinters/simple.cc print viter0
FAIL: libstdc++-prettyprinters/simple.cc print viter3

New passes:
FAIL: gcc.dg/attr-flatten-1.c  (test for warnings, line 13)
FAIL: libstdc++-prettyprinters/cxx11.cc print arrptr
FAIL: libstdc++-prettyprinters/cxx11.cc print empty_ptr
FAIL: libstdc++-prettyprinters/cxx11.cc print eums
FAIL: libstdc++-prettyprinters/cxx11.cc print uom
FAIL: libstdc++-prettyprinters/cxx11.cc print uomm
FAIL: libstdc++-prettyprinters/cxx11.cc print uoms
FAIL: libstdc++-prettyprinters/cxx11.cc print uos
FAIL: libstdc++-prettyprinters/cxx11.cc print uptr
FAIL: libstdc++-xmethods/deque.cc print q0.empty()
FAIL: libstdc++-xmethods/deque.cc print q0.size()
FAIL: libstdc++-xmethods/deque.cc print q1.empty()
FAIL: libstdc++-xmethods/deque.cc print q1.front()
FAIL: libstdc++-xmethods/deque.cc print q2.front()
FAIL: libstdc++-xmethods/deque.cc print q3[0]
FAIL: libstdc++-xmethods/deque.cc print q3.back()==(300+q3_size-1)
FAIL: libstdc++-xmethods/deque.cc print q3.front()
FAIL: libstdc++-xmethods/deque.cc print q3[q3_size-1]==(300+q3_size-1)
FAIL: libstdc++-xmethods/deque.cc print q3.size()==q3_size
FAIL: libstdc++-xmethods/deque.cc whatis q0.empty()
FAIL: libstdc++-xmethods/deque.cc whatis q0.size()