sem_ch5.ads, [...] (Analyze_Loop_Statement): Add circuit to warn on infinite loops.

2006-10-31  Robert Dewar  <dewar@adacore.com>
	    Ed Schonberg  <schonberg@adacore.com>
	    Gary Dismukes  <dismukes@adacore.com>

	* sem_ch5.ads, sem_ch5.adb (Analyze_Loop_Statement): Add circuit to
	warn on infinite loops.
	Add \\ to some continuation messages
	(Analyze_Assignment_Statement): Call Warn_On_Useless_Assignment
	(Process_Bounds): If the bounds are integer literals that result from
	constant-folding, and they carry a user-defined type, preserve that type
	rather than treating this as an integer range.
	(Analyze_Exit_Statement): Test for E_Return_Statement in legality check.
	(Analyze_Goto_Statement): Test for E_Return_Stateemnt in legality check.
	(Analyze_Assignment_Statement): Add call to Check_Elab_Assign for
	left hand side of assignment.
	(Analyze_Assignment): Add suport to manage assigments to the attribute
	priority of a protected object.
	(Check_Possible_Current_Value_Condition): Allow fully qualified names
	not just identifiers.
	(Check_Possible_Current_Value_Condition): Acquire left operand of AND
	or AND THEN for possible tracking.
	(Analyze_Iteration_Scheme): Check for setting Current_Value for the
	case of while loops so we can track values in the loop body.

From-SVN: r118303

0 files changed, 0 insertions, 0 deletions