sem_aggr.adb, [...]: Update all eligible case statements to reflect the new style for case alternatives.

2017-01-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_aggr.adb, par_sco.adb, s-osprim-mingw.adb, exp_ch5.adb,
	exp_prag.adb, sem_ch3.adb, xr_tabls.adb, lib-xref-spark_specific.adb,
	layout.adb, sem_dist.adb, exp_spark.adb, exp_ch7.adb, gnatcmd.adb,
	exp_util.adb, prj-proc.adb, sem_aux.adb, comperr.adb, g-memdum.adb,
	exp_attr.adb, s-intman-solaris.adb, exp_ch9.adb, make.adb, live.adb,
	g-sercom-linux.adb, sem_dim.adb, mlib-prj.adb, s-intman-posix.adb,
	sem_ch9.adb, sem_ch10.adb, prep.adb, einfo.adb, scng.adb, checks.adb,
	prj-strt.adb, sem_prag.adb, eval_fat.adb, sem_ch12.adb, sem.adb,
	a-numaux-x86.adb, a-stwifi.adb, i-cobol.adb, prj.adb,
	get_spark_xrefs.adb, s-tasini.adb, rtsfind.adb, freeze.adb,
	g-arrspl.adb, par-ch4.adb, sem_util.adb, sem_res.adb, expander.adb,
	sem_attr.adb, exp_dbug.adb, prj-pp.adb, a-stzfix.adb, s-interr.adb,
	s-wchcnv.adb, switch-m.adb, gnat1drv.adb, sinput-l.adb, stylesw.adb,
	contracts.adb, s-intman-android.adb, g-expect.adb, exp_ch4.adb,
	g-comlin.adb, errout.adb, sinput.adb, s-exctra.adb, repinfo.adb,
	g-spipat.adb, g-debpoo.adb, exp_ch6.adb, sem_ch4.adb, exp_ch13.adb,
	a-wtedit.adb, validsw.adb, pprint.adb, widechar.adb, makeutl.adb,
	ali.adb, set_targ.adb, sem_mech.adb, sem_ch6.adb, gnatdll.adb,
	get_scos.adb, g-pehage.adb, s-tratas-default.adb, gnatbind.adb,
	prj-dect.adb, g-socthi-mingw.adb, par-prag.adb, prj-nmsc.adb,
	exp_disp.adb, par-ch12.adb, binde.adb, sem_ch8.adb,
	s-tfsetr-default.adb, s-regexp.adb, gprep.adb, s-tpobop.adb,
	a-teioed.adb, sem_warn.adb, sem_eval.adb, g-awk.adb, s-io.adb,
	a-ztedit.adb, xoscons.adb, exp_intr.adb, sem_cat.adb, sprint.adb,
	g-socket.adb, exp_dist.adb, sem_ch13.adb, s-tfsetr-vxworks.adb,
	par-ch3.adb, treepr.adb, g-forstr.adb, g-catiio.adb, par-ch5.adb,
	uname.adb, osint.adb, exp_ch3.adb, prj-env.adb, a-strfix.adb,
	a-stzsup.adb, prj-tree.adb, s-fileio.adb: Update all eligible case
	statements to reflect the new style for case alternatives. Various
	code clean up and reformatting.

From-SVN: r244406

1 files changed, 19 insertions, 20 deletions

diff --git a/gcc/ada/layout.adb b/gcc/ada/layout.adb
index 7e28d3f..4373a97 100644
--- a/gcc/ada/layout.adb
+++ b/gcc/ada/layout.adb
@@ -668,13 +668,12 @@ package body Layout is
 
       type Val_Status_Type is (Const, Dynamic);
 
-      type Val_Type (Status : Val_Status_Type := Const) is
-         record
-            case Status is
-               when Const   => Val : Uint;
-               when Dynamic => Nod : Node_Id;
-            end case;
-         end record;
+      type Val_Type (Status : Val_Status_Type := Const) is record
+         case Status is
+            when Const   => Val : Uint;
+            when Dynamic => Nod : Node_Id;
+         end case;
+      end record;
       --  Shows the status of the value so far. Const means that the value is
       --  constant, and Val is the current constant value. Dynamic means that
       --  the value is dynamic, and in this case Nod is the Node_Id of the
@@ -932,19 +931,19 @@ package body Layout is
 
       type Val_Status_Type is (Const, Dynamic, Discrim);
 
-      type Val_Type (Status : Val_Status_Type := Const) is
-         record
-            case Status is
-               when Const =>
-                  Val : Uint;
-                  --  Calculated value so far if Val_Status = Const
-
-               when Dynamic | Discrim =>
-                  Nod : Node_Id;
-                  --  Expression value so far if Val_Status /= Const
-
-            end case;
-         end record;
+      type Val_Type (Status : Val_Status_Type := Const) is record
+         case Status is
+            when Const =>
+               Val : Uint;
+               --  Calculated value so far if Val_Status = Const
+
+            when Discrim
+               | Dynamic
+            =>
+               Nod : Node_Id;
+               --  Expression value so far if Val_Status /= Const
+         end case;
+      end record;
       --  Records the value or expression computed so far. Const means that
       --  the value is constant, and Val is the current constant value.
       --  Dynamic means that the value is dynamic, and in this case Nod is