par_sco.adb, [...]: Change name Conditional_Expression to If_Expression.

par_sco.adb, [...]: Change name Conditional_Expression to If_Expression.

2012-10-02  Robert Dewar  <dewar@adacore.com>

	* par_sco.adb, sem_ch3.adb, layout.adb, exp_ch7.adb, exp_imgv.adb,
	exp_util.adb, exp_util.ads, exp_attr.adb, sinfo.adb, sinfo.ads,
	exp_ch9.adb, style.ads, scos.ads, debug.adb, einfo.ads, scng.adb,
	checks.adb, checks.ads, sem.adb, par-ch4.adb, sem_util.adb, types.h,
	sem_res.adb, expander.adb, scans.ads, par.adb, exp_ch2.adb,
	gnat1drv.adb, stylesw.ads, sem_elab.adb, exp_ch4.adb, exp_ch4.ads,
	exp_ch6.adb, sem_ch4.adb, sem_ch4.ads, sem_ch6.adb,
	opt.ads, sem_eval.adb, sem_eval.ads, exp_intr.adb, sprint.adb,
	sprint.ads, styleg.ads: Change name Conditional_Expression to
	If_Expression.
	* gcc-interface/trans.c (gnat_to_gnu): Replace
	N_Conditional_Expression by N_If_Expression.
	* gcc-interface/Make-lang.in: Update dependencies.

From-SVN: r191967