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| author | Bob Duff <duff@adacore.com> | 2019-08-12 09:01:20 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2019-08-12 09:01:20 +0000 |
| commit | 39571eeaeb6e993f259cc603c64d5483be5afc65 (patch) | |
| tree | 88c4a9c1c414fde1ac9d52d6f4d2cfa06ceb05e4 /gcc/tree.c | |
| parent | 18ba4b0dbd971fc879c8db3cbe50726c8bd7c25e (diff) | |
| download | gcc-39571eeaeb6e993f259cc603c64d5483be5afc65.zip gcc-39571eeaeb6e993f259cc603c64d5483be5afc65.tar.gz gcc-39571eeaeb6e993f259cc603c64d5483be5afc65.tar.bz2 | |
[Ada] Prevent crash in Is_Reachable
This patch fixes a bug in Is_Reachable, which causes a crash when checks
are on.
2019-08-12 Bob Duff <duff@adacore.com>
gcc/ada/
* libgnat/a-cbmutr.adb (Is_Reachable): Declare Idx to be of the
base subtype. Clearly it makes no sense to loop "while Idx >=
0", if Idx is of a nonnegative subtype.
From-SVN: r274301
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions