[multiple changes]

[multiple changes]

2014-01-20  Robert Dewar  <dewar@adacore.com>

	* gnat1drv.adb: Minor comment update.

2014-01-20  Tristan Gingold  <gingold@adacore.com>

	* raise-gcc.c (PERSONALITY_FUNCTION/arm): Remove unused
	variables, comment out unused code.
	* a-exexpr-gcc.adb: Move declarations to s-excmac-gcc.ads
	* s-excmac-gcc.ads: New file, extracted from a-exexpr-gcc.adb
	* s-excmac-arm.ads: New file.

2014-01-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Expand_N_Slice): Remove constant D and variables
	Drange and Index_Typ. Remove the circuitry which creates a
	range check to compare the index type of the array against the
	discrete_range.
	* sem_res.adb (Resolve_Slice): Add local variable Dexpr. Update
	the circuitry which creates a range check to handle a
	discrete_range denoted by a subtype indication.

2014-01-20  Pierre-Marie Derodat  <derodat@adacore.com>

	* sinput.adb, sinput.ads (Sloc_Range): Traverse the tree of original
	nodes to get the original sloc range.

2014-01-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Use Defining_Entity to obtain the
	entity of a [library level] package.

From-SVN: r206817