diff options
| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-01-31 16:39:17 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-01-31 16:39:17 +0100 |
| commit | a54ffd6cb9056b98ec4f188122b370e29ddd30d0 (patch) | |
| tree | cf41dba58aade03b495fc9aee9e400ce1e93476c /gcc/ada/sem_warn.adb | |
| parent | 408249b2e2bc8ddc31d9041c31c3782392b54c3f (diff) | |
| download | gcc-a54ffd6cb9056b98ec4f188122b370e29ddd30d0.zip gcc-a54ffd6cb9056b98ec4f188122b370e29ddd30d0.tar.gz gcc-a54ffd6cb9056b98ec4f188122b370e29ddd30d0.tar.bz2 | |
[multiple changes]
2014-01-31 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb: Minor reformatting.
2014-01-31 Robert Dewar <dewar@adacore.com>
* exp_ch2.adb: New calling sequence for Is_LHS.
* frontend.adb: Add call to Process_Deferred_References.
* lib-xref.ads, lib-xref.adb (Process_Deferred_References): New.
(Deferred_References): New table.
* sem_ch8.adb (Find_Direct_Name): Make deferred reference table
entries.
(Find_Expanded_Name): Ditto.
* sem_res.adb: New calling sequence for Is_LHS.
* sem_util.ads, sem_util.adb (Is_LHS): New calling sequence.
* sem_warn.adb: Call Process_Deferred_References before issuing
warnings.
2014-01-31 Tristan Gingold <gingold@adacore.com>
* exp_util.adb (Corresponding_Runtime_Package): Restrict the
use of System_Tasking_Protected_Objects_Single_Entry.
* exp_ch9.adb (Build_Simple_Entry_Call): Remove Mode parameter
of Protected_Single_Entry_Call.
(Expand_N_Timed_Entry_Call): Remove single_entry case.
* exp_disp.adb (Make_Disp_Asynchronous_Select_Body): Remove
single_entry case.
(Make_Disp_Timed_Select_Body): Likewise.
* rtsfind.ads (RE_Timed_Protected_Single_Entry_Call): Remove.
* s-tposen.adb (Send_Program_Error, PO_Do_Or_Queue): Remove
Self_Id parameter.
(Wakeup_Entry_Caller): Remove Self_ID and New_State parameters.
(Wait_For_Completion_With_Timeout): Remove.
(Protected_Single_Entry_Call): Remove Mode parameter
(always Simple_Call).
(Service_Entry): Remove Self_Id constant (not used anymore).
(Timed_Protected_Single_Entry_Call): Remove.
* s-tposen.ads (Timed_Protected_Single_Entry_Call): Remove.
(Protected_Single_Entry_Call): Remove Mode parameter.
From-SVN: r207349
Diffstat (limited to 'gcc/ada/sem_warn.adb')
| -rw-r--r-- | gcc/ada/sem_warn.adb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ada/sem_warn.adb b/gcc/ada/sem_warn.adb index 3c12676..cca8c06 100644 --- a/gcc/ada/sem_warn.adb +++ b/gcc/ada/sem_warn.adb @@ -30,6 +30,7 @@ with Errout; use Errout; with Exp_Code; use Exp_Code; with Fname; use Fname; with Lib; use Lib; +with Lib.Xref; use Lib.Xref; with Namet; use Namet; with Nlists; use Nlists; with Opt; use Opt; @@ -998,6 +999,8 @@ package body Sem_Warn is -- Start of processing for Check_References begin + Process_Deferred_References; + -- No messages if warnings are suppressed, or if we have detected any -- real errors so far (this last check avoids junk messages resulting -- from errors, e.g. a subunit that is not loaded). @@ -2566,6 +2569,8 @@ package body Sem_Warn is return; end if; + Process_Deferred_References; + -- Flag any unused with clauses. For a subunit, check only the units -- in its context, not those of the parent, which may be needed by other -- subunits. We will get the full warnings when we compile the parent, |