diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2018-04-24 20:32:35 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2018-04-24 20:32:35 -0700 |
| commit | d9b04547bc08dfa2db6fa0574a85dc14e47a8d90 (patch) | |
| tree | a5a05bfc52d59e7b8ee3f51334a20c17e964f0ae /eval.c | |
| parent | 74012ba82c2bcbbf4a3cde3da05e497719e41008 (diff) | |
| download | txr-d9b04547bc08dfa2db6fa0574a85dc14e47a8d90.tar.gz txr-d9b04547bc08dfa2db6fa0574a85dc14e47a8d90.tar.bz2 txr-d9b04547bc08dfa2db6fa0574a85dc14e47a8d90.zip | |
compiler: compile-file/load-time integration fix.
The issue is that when load-time forms are present in
top-level forms, the execution of those forms destructively
manipulates the data table. This is bad when we intend to
write out the compiled forms into a file; we need to write
them out in their freshly compiled state before these side
effects took place.
* share/txr/stdlib/compiler.tl (list-from-vm-desc): When
serializing the compiled VM pieces to a list, make a freshly
allocated shallow copy of the data vector. This could be
optimized away if we know that the VM doesn't contain
load-time effects.
Diffstat (limited to 'eval.c')
0 files changed, 0 insertions, 0 deletions