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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2016-04-18 11:48:31 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2016-04-18 11:48:31 +0200 |
| commit | 7b47778e62c578bea9b4e34dc4cf6f7f4d01e8bc (patch) | |
| tree | a2ac064b1765e80dcd4ac38c020d3e64e5721ada /gcc/ada/atree.ads | |
| parent | 6e9ecd1ff0da96a1255733f4948d48afacb68eee (diff) | |
| download | gcc-7b47778e62c578bea9b4e34dc4cf6f7f4d01e8bc.zip gcc-7b47778e62c578bea9b4e34dc4cf6f7f4d01e8bc.tar.gz gcc-7b47778e62c578bea9b4e34dc4cf6f7f4d01e8bc.tar.bz2 | |
[multiple changes]
2016-04-18 Arnaud Charlet <charlet@adacore.com>
* a-intsig.ads, a-intsig.adb: Removed, no longer used.
* Makefile.rtl: update accordingly.
2016-04-18 Eric Botcazou <ebotcazou@adacore.com>
* sem_type.adb (Disambiguate): Call Covers only when necessary
for standard operators.
2016-04-18 Eric Botcazou <ebotcazou@adacore.com>
* atree.ads (Num_Extension_Nodes): Add couple of figures
to comment.
* atree.adb: Add GNAT.Heap_Sort_G dependency.
(Print_Statistics): New exported procedure to print statistics.
2016-04-18 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Build_Record_Init_Proc): Do not mark the procedure
as to be inlined if the type needs finalization.
From-SVN: r235106
Diffstat (limited to 'gcc/ada/atree.ads')
| -rw-r--r-- | gcc/ada/atree.ads | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ada/atree.ads b/gcc/ada/atree.ads index 8d02bb7..d94217d 100644 --- a/gcc/ada/atree.ads +++ b/gcc/ada/atree.ads @@ -76,6 +76,10 @@ package Atree is -- This value is increased by one if debug flag -gnatd.N is set. This is -- for testing performance impact of adding a new extension node. We make -- this of type Node_Id for easy reference in loops using this value. + -- Print_Statistics can be used to display statistics on entities & nodes. + -- Measurements conducted for the 5->6 bump showed an increase from 1.81 to + -- 2.01 for the nodes/entities ratio and a 2% increase in compilation time + -- on average for the GCC-based compiler at -O0 on a 32-bit x86 host. ---------------------------------------- -- Definitions of Fields in Tree Node -- |