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sem.adb: Minor reformatting

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* sem.adb: Minor reformatting
	* sem_ch4.adb (Analyze_Reference): Disable error message in CodePeer
	mode, not useful.

From-SVN: r162901
This commit is contained in:
Arnaud Charlet 2010-08-05 08:52:20 +00:00 committed by Arnaud Charlet
parent 9316258dcb
commit d2f25cd144
3 changed files with 13 additions and 6 deletions
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6
gcc/ada/ChangeLog
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@ -1,3 +1,9 @@
2010-08-05 Arnaud Charlet <charlet@adacore.com>
* sem.adb: Minor reformatting
* sem_ch4.adb (Analyze_Reference): Disable error message in CodePeer
mode, not useful.
2010-08-04 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c: Do not undefine IN_GCC_FRONTEND and do not

9
gcc/ada/sem.adb
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@ -1796,8 +1796,8 @@ package body Sem is
-- The body of a unit that is withed by the spec of the main unit
-- may in turn have a with_clause on that spec. In that case do not
-- traverse the body, to prevent loops. It can also happen that the
-- main body as a with_clause on a child, which of course has an
-- implicit with on its parent. It's ok to traverse the child body
-- main body has a with_clause on a child, which of course has an
-- implicit with on its parent. It's OK to traverse the child body
-- if the main spec has been processed, otherwise we also have a
-- circularity to avoid.
@ -1811,7 +1811,7 @@ package body Sem is
begin
CL := First (Context_Items (CU));
-- Problem does not arise with main subprograms.
-- Problem does not arise with main subprograms
if Nkind (Unit (Main_CU)) /= N_Package_Body then
return False;
@ -1820,8 +1820,7 @@ package body Sem is
while Present (CL) loop
if Nkind (CL) = N_With_Clause
and then Library_Unit (CL) = Library_Unit (Main_CU)
and then
not Done (Get_Cunit_Unit_Number (Library_Unit (CL)))
and then not Done (Get_Cunit_Unit_Number (Library_Unit (CL)))
then
return True;
end if;

4
gcc/ada/sem_ch4.adb
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@ -3244,12 +3244,14 @@ package body Sem_Ch4 is
-- It is not clear if that can ever occur, but in case it does, we will
-- generate an error message. Not clear if this message can ever be
-- generated, and pretty clear that it represents a bug if it is, still
-- seems worth checking!
-- seems worth checking, except in CodePeer mode where we do not really
-- care and don't want to bother the user.
T := Etype (P);
if Is_Entity_Name (P)
and then Is_Object_Reference (P)
and then not CodePeer_Mode
then
E := Entity (P);
T := Etype (P);