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Fix closure marshalling when not in NNP mode#1286

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mshinwell merged 1 commit intooxcaml:mainfrom
mshinwell:fix-extern-warning-unboxed-int
Apr 5, 2023
Merged

Fix closure marshalling when not in NNP mode#1286
mshinwell merged 1 commit intooxcaml:mainfrom
mshinwell:fix-extern-warning-unboxed-int

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@mshinwell mshinwell commented Apr 5, 2023

The unboxed part of the environment was being treated as containing GC-scannable values when not in NNP mode. This should be fixed simply by using the NNP code for marshalling closures all the time.

@mshinwell mshinwell requested a review from stedolan as a code owner April 5, 2023 11:40
@mshinwell mshinwell force-pushed the fix-extern-warning-unboxed-int branch from 1605b82 to e60a9e8 Compare April 5, 2023 11:50
@mshinwell mshinwell changed the title Prevent compiler warning on extern_unboxed_int when not in NNP mode Fix closure marshalling when not in NNP mode Apr 5, 2023
@mshinwell mshinwell added the bug Something isn't working label Apr 5, 2023
@mshinwell mshinwell merged commit 1913e8d into oxcaml:main Apr 5, 2023
mshinwell added a commit to mshinwell/oxcaml that referenced this pull request Apr 28, 2023
a7d005a flambda-backend: Lazy deserialization of cmi files (oxcaml#1322)
aa83fa3 flambda-backend: Reinstate previous API for Env.lookup_value (oxcaml#1323)
e4007a4 flambda-backend: Lazy substitution into value_declaration (oxcaml#1320)
634b607 flambda-backend: Merge Types.* and Subst.Lazy.* types (oxcaml#1312)
cf82708 flambda-backend: Bump magic numbers for 4.14.1-7 (oxcaml#1317)
6470400 flambda-backend: zero_alloc attribute payload "assert all" and "ignore" (oxcaml#1296)
bba5248 flambda-backend: Teach `ocamldep` about all the language extensions (oxcaml#1303)
33e97b0 flambda-backend: Change Includemod to work on lazy modtypes (oxcaml#1228)
16e5002 flambda-backend: zero_alloc new warning for unchecked functions (oxcaml#1302)
36b4626 flambda-backend: Attribute [@@@zero_alloc check] to turn the check on (oxcaml#1294)
3b524c6 flambda-backend: Cmm.value_kind cleanup (oxcaml#1091)
ec99505 flambda-backend: Fix failure of `check_all_arches` on RISCV (oxcaml#1300)
450bc58 flambda-backend: Backend changes for multiple returns (oxcaml#1268)
84a7a26 flambda-backend: Static check for zero_alloc: ignore allocation that lead to exceptional return (oxcaml#1157)
1723728 flambda-backend: Re-enable parallel build of the runtime (oxcaml#1287)
26ea7f3 flambda-backend: Fix closure marshalling when not in NNP mode (oxcaml#1286)
9b91f2e flambda-backend: Reduce number of caml_apply functions taking/returning "I" and "V" (oxcaml#1272)
1686928 flambda-backend: Restore Cmm unboxing behaviour inside regions (oxcaml#1285)
cf9be42 flambda-backend: Fix all the no-naked-pointers problems (oxcaml#1282)
8fe089e flambda-backend: Unrevert oxcaml#1131 and fix a Cmm unboxing bug (oxcaml#1284)
c4143c3 flambda-backend: Revert "Make Selectgen treat region boundaries more precisely" (oxcaml#1283)
2078dce flambda-backend: Add some -dtimings output for the typechecker (oxcaml#1245)
273a7f9 flambda-backend: Make Selectgen treat region boundaries more precisely (oxcaml#1131)
47610e6 flambda-backend: Bump magic numbers for 4.14.1-6 (oxcaml#1274)
fd53d38 flambda-backend: Generate *.cms files for merlin (oxcaml#1232)
853f95f flambda-backend: Add tail_mod_const to builtin_attrs (oxcaml#1265)
f9ef051 flambda-backend: Fix issue caused by effects of gadt expansion in mode cross check (oxcaml#1263)
e9ffcf8 flambda-backend: Fix dependencies for regenerating Flambda2 parser, tests (oxcaml#1255)
6f1cd1f flambda-backend: Restore a lost location, needed for merlin (oxcaml#1242)
009332b flambda-backend: Fix merge from ocaml-jst

git-subtree-dir: ocaml
git-subtree-split: a7d005a
ccasin added a commit to ccasin/oxcaml that referenced this pull request Apr 29, 2023
a7d005a flambda-backend: Lazy deserialization of cmi files (oxcaml#1322)
aa83fa3 flambda-backend: Reinstate previous API for Env.lookup_value (oxcaml#1323)
e4007a4 flambda-backend: Lazy substitution into value_declaration (oxcaml#1320)
634b607 flambda-backend: Merge Types.* and Subst.Lazy.* types (oxcaml#1312)
cf82708 flambda-backend: Bump magic numbers for 4.14.1-7 (oxcaml#1317)
6470400 flambda-backend: zero_alloc attribute payload "assert all" and "ignore" (oxcaml#1296)
bba5248 flambda-backend: Teach `ocamldep` about all the language extensions (oxcaml#1303)
33e97b0 flambda-backend: Change Includemod to work on lazy modtypes (oxcaml#1228)
16e5002 flambda-backend: zero_alloc new warning for unchecked functions (oxcaml#1302)
36b4626 flambda-backend: Attribute [@@@zero_alloc check] to turn the check on (oxcaml#1294)
3b524c6 flambda-backend: Cmm.value_kind cleanup (oxcaml#1091)
ec99505 flambda-backend: Fix failure of `check_all_arches` on RISCV (oxcaml#1300)
450bc58 flambda-backend: Backend changes for multiple returns (oxcaml#1268)
84a7a26 flambda-backend: Static check for zero_alloc: ignore allocation that lead to exceptional return (oxcaml#1157)
1723728 flambda-backend: Re-enable parallel build of the runtime (oxcaml#1287)
26ea7f3 flambda-backend: Fix closure marshalling when not in NNP mode (oxcaml#1286)
9b91f2e flambda-backend: Reduce number of caml_apply functions taking/returning "I" and "V" (oxcaml#1272)
1686928 flambda-backend: Restore Cmm unboxing behaviour inside regions (oxcaml#1285)
cf9be42 flambda-backend: Fix all the no-naked-pointers problems (oxcaml#1282)
8fe089e flambda-backend: Unrevert oxcaml#1131 and fix a Cmm unboxing bug (oxcaml#1284)
c4143c3 flambda-backend: Revert "Make Selectgen treat region boundaries more precisely" (oxcaml#1283)
2078dce flambda-backend: Add some -dtimings output for the typechecker (oxcaml#1245)
273a7f9 flambda-backend: Make Selectgen treat region boundaries more precisely (oxcaml#1131)
47610e6 flambda-backend: Bump magic numbers for 4.14.1-6 (oxcaml#1274)
fd53d38 flambda-backend: Generate *.cms files for merlin (oxcaml#1232)
853f95f flambda-backend: Add tail_mod_const to builtin_attrs (oxcaml#1265)
f9ef051 flambda-backend: Fix issue caused by effects of gadt expansion in mode cross check (oxcaml#1263)
e9ffcf8 flambda-backend: Fix dependencies for regenerating Flambda2 parser, tests (oxcaml#1255)
6f1cd1f flambda-backend: Restore a lost location, needed for merlin (oxcaml#1242)
009332b flambda-backend: Fix merge from ocaml-jst

git-subtree-dir: ocaml
git-subtree-split: a7d005a
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2 participants