r243650 - in /trunk/libstdc++-v3: ChangeLog pyt...

[redi@gcc.gnu.org]

Author: redi
Date: Wed Dec 14 15:17:57 2016
New Revision: 243650

URL: https://gcc.gnu.org/viewcvs?rev=243650&root=gcc&view=rev
Log:
Make printers detect invalid debug mode iterators

	PR libstdc++/59170
	* python/libstdcxx/v6/printers.py (StdDebugIteratorPrinter): Use
	_M_sequence and _M_version to detect invalid iterators.
	* testsuite/libstdc++-prettyprinters/debug.cc: Test debug mode vector
	and test invalid iterators.
	* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/libstdc++-prettyprinters/debug_cxx11.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/python/libstdcxx/v6/printers.py
    trunk/libstdc++-v3/testsuite/libstdc++-prettyprinters/debug.cc