Failures on Debian-s390x-m64, branch gdb-7.10-branch

[sergiodj+buildbot@redhat.com]

Buildslave:
	debian-wheezy-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-m64/builds/1222>

Commit(s) tested:
	fde0a3e5490d784da5450aedceae764f014e54de

Author(s) (in the same order as the commits):
	Mikhail Maltsev <maltsevm@gmail.com>

Subject:
	Fix several crashes of C++ demangler on fuzzed input.

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-s390x-m64/.git/tree/?h=gdb-7.10-branch&id=8d698993bcef52865e17fbd6bc796915341a0fef>

*** Regressions found ***
============================
PASS -> FAIL: gdb.threads/watchthreads.exp: threaded watch loop
PASS -> FAIL: gdb.threads/watchthreads.exp: combination of threaded watchpoints = 30
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.arch/s390-multiarch.exp: compile (31)
new FAIL: gdb.base/call-sc.exp: value foo returned; return call-sc-tld
new FAIL: gdb.base/corefile.exp: core-file warning-free
new FAIL: gdb.base/dfp-test.exp: Correct _Decimal128 return value from called function.
new FAIL: gdb.base/gnu_vector.exp: finish shows vector return value
new FAIL: gdb.base/gnu_vector.exp: verify vector return value (the program exited)
new FAIL: gdb.base/longjmp.exp: next over longjmp(1)
new FAIL: gdb.base/longjmp.exp: next over call_longjmp (2)
new FAIL: gdb.cp/annota2.exp: watch triggered on a.x (timeout)
new FAIL: gdb.cp/annota2.exp: annotate-quit
new FAIL: gdb.cp/exceptprint.exp: string: print exception value at catch
new FAIL: gdb.cp/exceptprint.exp: int: print exception value at catch
new FAIL: gdb.cp/exceptprint.exp: struct: print exception value at catch
new FAIL: gdb.cp/exceptprint.exp: reference to struct: print exception value at catch
new FAIL: gdb.cp/exceptprint.exp: int: print exception value at throw <<2>>
new FAIL: gdb.cp/exceptprint.exp: int: print exception value at catch <<2>>
new FAIL: gdb.cp/inherit.exp: print g_vD
new FAIL: gdb.cp/inherit.exp: print g_vE
new FAIL: gdb.cp/virtbase.exp: print *this
new FAIL: gdb.cp/virtbase.exp: print *(D *) e
new FAIL: gdb.dwarf2/dw2-anon-mptr.exp: ptype crash
new FAIL: gdb.dwarf2/implptrpiece.exp: print/d p[-1]
new FAIL: gdb.dwarf2/member-ptr-forwardref.exp: ptype c
new FAIL: gdb.mi/pr11022.exp: data-write-memory-bytes &x "01": watchpoint hit 2 (unknown output after running)
new FAIL: gdb.modula2/unbounded-array.exp: print unbounded array contents
PASS -> FAIL: gdb.opt/inline-bt.exp: continue to bar (1)
PASS -> FAIL: gdb.opt/inline-bt.exp: backtrace from bar (1)
PASS -> FAIL: gdb.opt/inline-bt.exp: continue to bar (2)
PASS -> FAIL: gdb.opt/inline-bt.exp: backtrace from bar (2)
PASS -> FAIL: gdb.opt/inline-bt.exp: continue to bar (3)
PASS -> FAIL: gdb.opt/inline-bt.exp: backtrace from bar (3)
PASS -> FAIL: gdb.opt/inline-cmds.exp: continue to bar (1)
PASS -> FAIL: gdb.opt/inline-cmds.exp: backtrace from bar (1)
PASS -> FAIL: gdb.opt/inline-cmds.exp: continue to bar (2)
PASS -> FAIL: gdb.opt/inline-cmds.exp: backtrace from bar (2)
PASS -> FAIL: gdb.opt/inline-cmds.exp: continue to marker
PASS -> FAIL: gdb.opt/inline-cmds.exp: backtrace from marker
PASS -> FAIL: gdb.opt/inline-cmds.exp: step into finish marker
PASS -> FAIL: gdb.opt/inline-locals.exp: continue to bar (1)
PASS -> FAIL: gdb.opt/inline-locals.exp: continue to bar (2)
PASS -> FAIL: gdb.opt/inline-locals.exp: backtrace from bar (2)
PASS -> FAIL: gdb.opt/inline-locals.exp: continue to bar (3)
PASS -> FAIL: gdb.opt/inline-locals.exp: backtrace from bar (3)
new FAIL: gdb.python/py-value-cc.exp: u's second field via field
new FAIL: gdb.stabs/gdb11479.exp: Inspect t in test2 forced_stabs
new FAIL: gdb.stabs/gdb11479.exp: Inspect t in test forced_stabs
PASS -> FAIL: gdb.threads/watchthreads.exp: threaded watch loop
PASS -> FAIL: gdb.threads/watchthreads.exp: combination of threaded watchpoints = 30
new FAIL: gdb.trace/tfile.exp: tfind 0 on trace file
============================