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| author | Brandt Bucher <brandtbucher@microsoft.com> | 2022-07-20 22:01:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-20 22:01:42 (GMT) |
| commit | e2fce3a8e77d33d52d47b567964ddebd6984a097 (patch) | |
| tree | 52c224420a99a3c7fb4e928cc270985ea05fb52a /Python | |
| parent | 6515738c0e6b2ff3ed5ce40fb0d61632648efbe3 (diff) | |
| download | cpython-e2fce3a8e77d33d52d47b567964ddebd6984a097.zip cpython-e2fce3a8e77d33d52d47b567964ddebd6984a097.tar.gz cpython-e2fce3a8e77d33d52d47b567964ddebd6984a097.tar.bz2 | |
[3.11] GH-91409: Don't overwrite valid locations with NOP locations (GH-95067) (GH-95068)
(cherry picked from commit 742d4614e1a645d765dbf76c19bd9a818239b1cb)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/compile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c index 3fe0930..e8acd85 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -9045,7 +9045,10 @@ clean_basic_block(basicblock *bb) { /* or, if the next instruction has same line number or no line number */ if (src < bb->b_iused - 1) { int next_lineno = bb->b_instr[src+1].i_lineno; - if (next_lineno < 0 || next_lineno == lineno) { + if (next_lineno == lineno) { + continue; + } + if (next_lineno < 0) { COPY_INSTR_LOC(bb->b_instr[src], bb->b_instr[src+1]); continue; } |