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| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-15 10:46:56 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-15 10:46:56 +0000 |
| commit | 30e5c8d3250a70aa673ba3083412f1c3e006c82c (patch) | |
| tree | 10bddee8ce636cf702726cb420bef283041bab7d /gcc/ada/a-exextr.adb | |
| parent | cd8ac304b108e32531bd2357fed2958b0deabb44 (diff) | |
| download | gcc-30e5c8d3250a70aa673ba3083412f1c3e006c82c.tar.gz | |
2009-04-15 Robert Dewar <dewar@adacore.com>
* frontend.adb (Frontend): Set proper default for
Warn_On_Non_Local_Exception.
* opt.ads (Exception_Handler_Encountered): New flag
(No_Warn_On_Non_Local_Exception): New flag
* par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
* sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
(Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
2009-04-15 Cyrille Comar <comar@adacore.com>
* s-tassta.adb, a-exextr.adb, a-elchha.adb
(Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
message when exception traces are active since it would generate
redundant information.
(Exception_Traces.Notify_Exception): put message output by a critical
section to avoid unsynchronized output.
(Trace_Unhandled_Exception_In_Task): put message output by a critical
section to avoid unsynchronized output.
2009-04-15 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
(Free): New subprogram.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146100 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/a-exextr.adb')
| -rw-r--r-- | gcc/ada/a-exextr.adb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ada/a-exextr.adb b/gcc/ada/a-exextr.adb index 967a54b1099..2ea9a3ad1e5 100644 --- a/gcc/ada/a-exextr.adb +++ b/gcc/ada/a-exextr.adb @@ -101,9 +101,13 @@ package body Exception_Traces is if not Excep.Id.Not_Handled_By_Others and then - (Exception_Trace = Every_Raise - or else (Exception_Trace = Unhandled_Raise and then Is_Unhandled)) + (Exception_Trace = Every_Raise + or else (Exception_Trace = Unhandled_Raise and then Is_Unhandled)) then + -- Exception trace messages need to be protected when several tasks + -- can issue them at the same time. + + Lock_Task.all; To_Stderr (Nline); if Is_Unhandled then @@ -113,6 +117,7 @@ package body Exception_Traces is To_Stderr ("Exception raised"); To_Stderr (Nline); To_Stderr (Tailored_Exception_Information (Excep.all)); + Unlock_Task.all; end if; -- Call the user-specific actions |