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| author | Bob Duff <duff@adacore.com> | 2019-08-20 09:50:24 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2019-08-20 09:50:24 +0000 |
| commit | d4e4e88a4c1b13bc480603ad96672ce079e32ffb (patch) | |
| tree | d80df430cc29541eb81fd0f218dd73c10d28f927 /gcc/function.c | |
| parent | cf0e5ca723edbb63719ca075fce3f84eb8e43553 (diff) | |
| download | gcc-d4e4e88a4c1b13bc480603ad96672ce079e32ffb.zip gcc-d4e4e88a4c1b13bc480603ad96672ce079e32ffb.tar.gz gcc-d4e4e88a4c1b13bc480603ad96672ce079e32ffb.tar.bz2 | |
[Ada] Improve efficiency of aggregates with <>
The generated code has been improved so that aggregates with <> are more
efficient. No change in behavior; no test.
2019-08-20 Bob Duff <duff@adacore.com>
gcc/ada/
* exp_aggr.adb (Expand_Array_Aggregate): Use build-in-place in
the nonlimited case in STEP 4. This improves the efficiency of
things like (1 .. 1000 => <>). We still generate some code for
that, unfortunately, but it is much improved.
(Aggr_Assignment_OK_For_Backend): Return false if <> components
are present.
From-SVN: r274739
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions