2011-08-02 Robert Dewar <dewar@adacore.com>

2011-08-02  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb, par-ch10.adb, par-ch6.adb, sem.adb, sem_ch6.adb,
	sem_ch6.ads, sinfo.adb, sinfo.ads, sprint.adb: Change parameterized
	expression to expression function.

2011-08-02  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb: transform simple Ada2012 membership into equality only
	if types are compatible.

2011-08-02  Yannick Moy  <moy@adacore.com>

	* sem_res.adb (Matching_Static_Array_Bounds): new function which
	returns True if its argument array types have same dimension and same
	static bounds at each index.
	(Resolve_Actuals): issue an error in formal mode on actuals passed as
	OUT or IN OUT paramaters which are not view conversions in SPARK.
	(Resolve_Arithmetic_Op): issue an error in formal mode on
	multiplication or division with operands of fixed point types which are
	not qualified or explicitly converted.
	(Resolve_Comparison_Op): issue an error in formal mode on comparisons of
	Boolean or array type (except String) operands.
	(Resolve_Equality_Op): issue an error in formal mode on equality
	operators for array types other than String with non-matching static
	bounds.
	(Resolve_Logical_Op): issue an error in formal mode on logical operators
	for array types with non-matching static bounds. Factorize the code in
	Matching_Static_Array_Bounds.
	(Resolve_Qualified_Expression): issue an error in formal mode on
	qualified expressions for array types with non-matching static bounds.
	(Resolve_Type_Conversion): issue an error in formal mode on type
	conversion for array types with non-matching static bounds

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177089 138bc75d-0d04-0410-961f-82ee72b054a4