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| author | Steve Baird <baird@adacore.com> | 2024-04-30 13:44:25 -0700 |
|---|---|---|
| committer | Marc Poulhiès <poulhies@adacore.com> | 2024-06-13 15:30:33 +0200 |
| commit | cc960e70b800e6739f16a3e890d27bad48550297 (patch) | |
| tree | a9f2e0075f3df0408b775f3ec1b8cce0a8d411be /gcc/expr.cc | |
| parent | 79a35e558e74fd61fa265e0307f2296114ab1b86 (diff) | |
| download | gcc-cc960e70b800e6739f16a3e890d27bad48550297.zip gcc-cc960e70b800e6739f16a3e890d27bad48550297.tar.gz gcc-cc960e70b800e6739f16a3e890d27bad48550297.tar.bz2 | |
ada: Deep copy of an expression sometimes fails to copy entities
An entity can be defined within an expression (the best example is probably a
declare expression, but a quantified expression is another; there are others).
When making a deep copy of an expression, the Entity nodes for such entities
were sometimes not copied, apparently for performance reasons. This caused
correctness problems in some cases, so do not perform that "optimization".
gcc/ada/
* sem_util.adb
(New_Copy_Tree.Visit_Entity): Delete code that prevented copying some entities.
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions