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| author | Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com> | 2022-05-27 10:17:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-27 10:17:59 (GMT) |
| commit | ddc4a782d3f32efbc03c69ddd59b6fa10911bcd9 (patch) | |
| tree | 488f01a69d0046c1d54259585545e6123d8c0274 /Python | |
| parent | 5e34b494a08015e9b5a3deade23943bdba284a93 (diff) | |
| download | cpython-ddc4a782d3f32efbc03c69ddd59b6fa10911bcd9.zip cpython-ddc4a782d3f32efbc03c69ddd59b6fa10911bcd9.tar.gz cpython-ddc4a782d3f32efbc03c69ddd59b6fa10911bcd9.tar.bz2 | |
gh-93223: More aggressive Jump-To-Jump elimination (GH-93229)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/compile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c index a4738c1..d8f859e 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -8706,7 +8706,7 @@ jump_thread(struct instr *inst, struct instr *target, int opcode) assert(is_jump(target)); // bpo-45773: If inst->i_target == target->i_target, then nothing actually // changes (and we fall into an infinite loop): - if (inst->i_lineno == target->i_lineno && + if ((inst->i_lineno == target->i_lineno || target->i_lineno == -1) && inst->i_target != target->i_target) { inst->i_target = target->i_target; |