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| author | Nicolas Roche <roche@adacore.com> | 2018-05-25 09:05:34 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2018-05-25 09:05:34 +0000 |
| commit | 529e1a3f522ef75e826309b73d41819cb5da52a4 (patch) | |
| tree | 6e2093c6589c9538bce4d8c167e1b52fdbd080c0 /gcc/tree-loop-distribution.c | |
| parent | 38806cd3da0ec930cef1c80934a3aa9afc2c90c5 (diff) | |
| download | gcc-529e1a3f522ef75e826309b73d41819cb5da52a4.zip gcc-529e1a3f522ef75e826309b73d41819cb5da52a4.tar.gz gcc-529e1a3f522ef75e826309b73d41819cb5da52a4.tar.bz2 | |
[Ada] Improve performance of conversion from String to Long_Float
Once it is sure that the result will be infinity, stop computation and return
the result. This ensure that the function call duration is bounded. Before that
change on some cases the computation was taking more than a few seconds.
2018-05-25 Nicolas Roche <roche@adacore.com>
gcc/ada/
* libgnat/s-valrea.adb (Scan_Real): Abort computation once it is sure
that the result will be either -infinite or +infinite.
From-SVN: r260743
Diffstat (limited to 'gcc/tree-loop-distribution.c')
0 files changed, 0 insertions, 0 deletions