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| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-10 09:09:59 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-10 09:09:59 +0000 |
| commit | 54b358df4c76cbf2f0553360aca63292c421af98 (patch) | |
| tree | b0c1ad066b60cf2b06a334ed1befc1564b740d90 /gcc/ada/exp_ch2.adb | |
| parent | af5f5e793d0f7301e5e864931a9c91fb9736387f (diff) | |
| download | gcc-54b358df4c76cbf2f0553360aca63292c421af98.tar.gz | |
2009-07-10 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
pragma, to capture global references if the context is generic.
* exp_ch2.adb (Expand_Discriminant): If a task type discriminant
appears within the initialization procedure for the corresponding
record, replace it with the proper discriminal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149459 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/exp_ch2.adb')
| -rw-r--r-- | gcc/ada/exp_ch2.adb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/ada/exp_ch2.adb b/gcc/ada/exp_ch2.adb index 2963ae87246..47b17487b29 100644 --- a/gcc/ada/exp_ch2.adb +++ b/gcc/ada/exp_ch2.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2008, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -308,6 +308,17 @@ package body Exp_Ch2 is and then In_Entry then Set_Entity (N, CR_Discriminant (Entity (N))); + + -- Finally, if the entity is the discriminant of the original + -- type declaration, and we are within the initialization + -- procedure for a task, the designated entity is the + -- discriminal of the task body. This can happen when the + -- argument of pragma Task_Name mentions a discriminant, + -- because the pragma is analyzed in the task declaration + -- but is expanded in the call to Create_Task in the init_proc. + + elsif Within_Init_Proc then + Set_Entity (N, Discriminal (CR_Discriminant (Entity (N)))); else Set_Entity (N, Discriminal (Entity (N))); end if; |