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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118303
138bc75d-0d04-0410-961f-
82ee72b054a4