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| author | Björn Gustavsson <[email protected]> | 2019-03-27 06:15:55 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2019-03-27 06:27:04 +0100 |
| commit | 90e291e8fd42d6c9cf0695e940f34c92df1fa103 (patch) | |
| tree | a75c5875b500d064842aa18db8f1526f4bc147d7 /erts/emulator/beam/ops.tab | |
| parent | f75cf3bd6c433f71b6fd6d58dee95b0c0fb8a238 (diff) | |
| download | otp-90e291e8fd42d6c9cf0695e940f34c92df1fa103.tar.gz otp-90e291e8fd42d6c9cf0695e940f34c92df1fa103.tar.bz2 otp-90e291e8fd42d6c9cf0695e940f34c92df1fa103.zip | |
Fix unsafe optimization made by the loader
Fix the unsafe load-time optimization introduced in 07bdbb3a1edc.
https://bugs.erlang.org/browse/ERL-899
Diffstat (limited to 'erts/emulator/beam/ops.tab')
| -rw-r--r-- | erts/emulator/beam/ops.tab | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab index 6832e65b1b..3a95b1a37e 100644 --- a/erts/emulator/beam/ops.tab +++ b/erts/emulator/beam/ops.tab @@ -338,7 +338,7 @@ swap_temp R1 R2 Tmp | line Loc | apply Live | is_killed_apply(Tmp, Live) => \ swap_temp R1 R2 Tmp | line Loc | apply_last Live D | is_killed_apply(Tmp, Live) => \ swap R1 R2 | line Loc | apply_last Live D -swap_temp R1 R2 Tmp | line Loc | call_fun Live | is_killed(Tmp, Live) => \ +swap_temp R1 R2 Tmp | line Loc | call_fun Live | is_killed_by_call_fun(Tmp, Live) => \ swap R1 R2 | line Loc | call_fun Live swap_temp R1 R2 Tmp | make_fun2 OldIndex=u | is_killed_by_make_fun(Tmp, OldIndex) => \ swap R1 R2 | make_fun2 OldIndex |