gcc:
2016-09-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* doc/invoke.texi: Update -Wint-in-bool-context.

c-family:
2016-09-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* c-common.c (c_common_truthvalue_conversion): Warn for suspicious
	signed integer left shift in boolean context.

cp:
2016-09-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* parser.c (cp_parser_condition): Fix a warning.

testsuite:
2016-09-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* c-c++-common/Wint-in-bool-context.c: Update test.