[multiple changes]

[multiple changes]

2011-08-29  Geert Bosch  <bosch@adacore.com>

	* s-vaflop-vms-alpha.adb (Neg_F): Use subtraction instead of negation
	instruction, as the latter may produce -0.0, which is not a valid VAX
	F float number.
	(Neg_G): Likewise for VAX F float.

2011-08-29  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb: Minor reformatting.

2011-08-29  Yannick Moy  <moy@adacore.com>

	* sem_ch3.adb: Minor comment update.

2011-08-29  Thomas Quinot  <quinot@adacore.com>

	* checks.adb (Apply_Type_Conversion_Checks): Use the Underlying_Type of
	the operand type.

2011-08-29  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb (Traverse_Declarations_Or_Statements): Do not flush
	current statement sequence on a generic instantiation or a subprogram
	declaration.

From-SVN: r178161