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| author | Douglas Katzman <dougk@google.com> | 2017-05-03 16:38:25 -0400 |
|---|---|---|
| committer | Douglas Katzman <dougk@google.com> | 2017-05-03 16:45:07 -0400 |
| commit | e8bfd77b0c0d68465155dd7ebbfa4254a7e970b9 (patch) | |
| tree | 970c61809d11d83cb48dfe2700f718cafeb936e8 /make-target-2.sh | |
| parent | 967bad690c7a250fdc1f7eb1b3ce2a80700c02d4 (diff) | |
Coalesce constant strings more aggressively maybe.
Strings eligible to share data are those dumped into a fasl
via FOP-{BASE,CHARACTER}-STRING, and symbol names.
Whether the string is eligible for sharing is noted when allocated.
The actual sharing is deferred until SAVE-LISP-AND-DIE since it
requires an image-wide hashtable of strings.
Diffstat (limited to 'make-target-2.sh')
| -rwxr-xr-x | make-target-2.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/make-target-2.sh b/make-target-2.sh index 93497f0a7..cedc1baa6 100755 --- a/make-target-2.sh +++ b/make-target-2.sh @@ -49,6 +49,7 @@ if [ "$1" != --load ]; then fi echo //doing warm init - load and dump phase echo '(load "loader.lisp") (load-sbcl-file "make-target-2-load.lisp" nil) +(setf (extern-alien "gc_coalesce_string_literals" char) 1) (sb-ext:save-lisp-and-die "output/sbcl.core")' | \ ./src/runtime/sbcl \ --core output/cold-sbcl.core \ |