[multiple changes]

[multiple changes]

2011-11-23  Thomas Quinot  <quinot@adacore.com>

	* thread.c, s-oscons-tmplt.c: Generate __gnat_pthread_condattr_setup
	only on platforms where this is required, as determined by
	s-oscons.h.

2011-11-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch9.adb: No check on entry index if error on index.

2011-11-23  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch6.adb (Analyze_Return_Statement): Improve error messages for
	return statements nested inside an extended_return_statement.
	* gcc-interface/Make-lang.in: Update dependencies.
	* gcc-interface/Makefile.in (MISCLIB): Add -lutil for BSD targets.

From-SVN: r181670