sem_ch5.adb (Analyze_Iteration_Scheme): Fix typo.

2011-08-02  Javier Miranda  <miranda@adacore.com>

	* sem_ch5.adb (Analyze_Iteration_Scheme): Fix typo.
	* gcc-interface/Make-lang.in: Update dependencies.

2011-08-02  Javier Miranda  <miranda@adacore.com>

	* sem_util.ads, sem_util.adb (Is_Variable): Add a new formal to
	determine if the analysis is performed using N or Original_Node (N).
	* exp_util.adb (Side_Effect_Free): Code cleanup since the new
	functionality of routine Is_Variable avoids code duplication.
	* checks.adb (Determine_Range): Handle temporaries generated by
	Remove_Side_Effects.

2011-08-02  Javier Miranda  <miranda@adacore.com>

	* exp_ch4.adb (Expand_N_Quantified_Expression): Force reanalysis and
	expansion of the condition. Required since the previous analysis was
	done with expansion disabled (see Resolve_Quantified_Expression) and
	hence checks were not inserted and record comparisons have not been
	expanded.

From-SVN: r177132