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authorRickard Green <[email protected]>2016-09-02 15:05:26 +0200
committerRickard Green <[email protected]>2016-09-02 15:05:26 +0200
commit18c52187b1714284416a8a1d618ce4db831d1a45 (patch)
tree54b35468ef7d0ad5366dae81b3d8f7fe2e224b1a /erts
parent82e5d81d57676a9e039d93544583895e92840beb (diff)
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Introduce literal sweep of native stack in new purge strategy
Diffstat (limited to 'erts')
-rw-r--r--erts/emulator/beam/beam_bif_load.c5
-rw-r--r--erts/emulator/test/hipe_SUITE.erl3
2 files changed, 8 insertions, 0 deletions
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index ba79068859..dddcfbb77d 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -976,8 +976,13 @@ erts_proc_copy_literal_area(Process *c_p, int *redsp, int fcalls, int gc_allowed
}
if (any_heap_ref_ptrs(c_p->stop, c_p->hend, literals, lit_bsize))
+ goto literal_gc;
+ *redsp += 1;
+#ifdef HIPE
+ if (nstack_any_heap_ref_ptrs(c_p, literals, lit_bsize))
goto literal_gc;
*redsp += 1;
+#endif
if (any_heap_refs(c_p->heap, c_p->htop, literals, lit_bsize))
goto literal_gc;
*redsp += 1;
diff --git a/erts/emulator/test/hipe_SUITE.erl b/erts/emulator/test/hipe_SUITE.erl
index 3e682b8d88..a556b4ddc0 100644
--- a/erts/emulator/test/hipe_SUITE.erl
+++ b/erts/emulator/test/hipe_SUITE.erl
@@ -51,6 +51,9 @@ t_copy_literals(Config) when is_list(Config) ->
true = erlang:delete_module(literals),
true = erlang:purge_module(literals),
+ %% Give the literal collector some time to work...
+ receive after 2000 -> ok end,
+
%% check that the ex-literals are ok
[a,b,c] = ref_cell:call(PA, get),
{a,b,c} = ref_cell:call(PB, get),