[multiple changes]

[multiple changes]

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* sem_util.adb: Minor reformatting.

2014-11-20  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Linker_Section): Detect
	duplicate Linker_Section.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb: Add guard for build-in-place boolean op.

2014-11-20  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Scalar_Range_Check): In GNATprove mode,
	put a range check when an empty range is used, instead of an
	error message.
	* sinfo.ads Update comment on GNATprove mode.

2014-11-20  Arnaud Charlet  <charlet@adacore.com>

	* a-stream.ads, s-osinte-linux.ads, a-reatim.ads, a-calend.ads,
	s-crtl.ads, interfac.ads, s-taskin.ads: Replace uses of 2 ** 63 and
	2 ** 64 by references to Long_Long_Integer instead, to allow these
	units to be analyzed by codepeer or spark when using a target
	configuration file with long_long_size set to 32.

From-SVN: r217840