diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-22 12:53:21 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-22 12:53:21 +0000 |
| commit | 2fe893b952031310e96bba64f19bf6530fd2b2e3 (patch) | |
| tree | b66b44d98a027fc0c33dc1f86e1a61404d3d06d2 /gcc/ada/exp_aggr.adb | |
| parent | 36625869d3f0688597d79eed21cbb7459d70c0e7 (diff) | |
| download | gcc-2fe893b952031310e96bba64f19bf6530fd2b2e3.tar.gz | |
2015-05-22 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, layout.adb, einfo.adb, einfo.ads, sem_prag.adb,
freeze.adb, freeze.ads, sem_util.adb, sem_util.ads, exp_ch2.adb,
exp_ch4.adb, errout.adb, exp_aggr.adb, sem_ch13.adb: This is a general
change that deals with the fact that most of the special coding for
Atomic should also apply to the case of Volatile_Full_Access.
A new attribute Is_Atomic_Or_VFA is introduced, and many of the
references to Is_Atomic now use this new attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223560 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/exp_aggr.adb')
| -rw-r--r-- | gcc/ada/exp_aggr.adb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/ada/exp_aggr.adb b/gcc/ada/exp_aggr.adb index b53b28febf5..70f49688b86 100644 --- a/gcc/ada/exp_aggr.adb +++ b/gcc/ada/exp_aggr.adb @@ -4175,7 +4175,7 @@ package body Exp_Aggr is Ctyp := Component_Type (Ctyp); - if Is_Atomic (Ctyp) then + if Is_Atomic_Or_VFA (Ctyp) then return False; end if; end loop; @@ -5935,15 +5935,15 @@ package body Exp_Aggr is -- Start of processing for Expand_Record_Aggregate begin - -- If the aggregate is to be assigned to an atomic variable, we have + -- If the aggregate is to be assigned to an atomic/VFA variable, we have -- to prevent a piecemeal assignment even if the aggregate is to be -- expanded. We create a temporary for the aggregate, and assign the -- temporary instead, so that the back end can generate an atomic move -- for it. - if Is_Atomic (Typ) + if Is_Atomic_Or_VFA (Typ) and then Comes_From_Source (Parent (N)) - and then Is_Atomic_Aggregate (N, Typ) + and then Is_Atomic_VFA_Aggregate (N, Typ) then return; |