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gh-87092: Make jump target label equal to the offset of the target in the instructions sequence #102093

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Merged
iritkatriel merged 6 commits into from
Feb 28, 2023
Merged

gh-87092: Make jump target label equal to the offset of the target in the instructions sequence #102093

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823d643
gh-87092: Jump target label is now the offset of the target in the in…
iritkatriel Feb 20, 2023
9a7ca99
Py_ssize_t --> int
iritkatriel Feb 22, 2023
ee53137
Merge branch 'main' into label-is-index
iritkatriel Feb 23, 2023
b58f1f9
Merge branch 'main' into label-is-index
iritkatriel Feb 26, 2023
3ca24ff
PyMem_Malloc --> Calloc
iritkatriel Feb 27, 2023
518e9ff
typo
iritkatriel Feb 27, 2023
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PyMem_Malloc --> Calloc
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@iritkatriel
iritkatriel committed Feb 27, 2023
commit 3ca24ff091845b0d98aa90dfc716655cb8808929
6 changes: 3 additions & 3 deletions Python/compile.c
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Original file line number Diff line number Diff line change
Expand Up @@ -9705,9 +9705,9 @@ instructions_to_cfg(PyObject *instructions, cfg_builder *g)
assert(PyList_Check(instructions));

Py_ssize_t num_insts = PyList_GET_SIZE(instructions);
bool *is_target = PyMem_Malloc(num_insts * sizeof(bool));
for (Py_ssize_t i = 0; i < num_insts; i++) {
is_target[i] = false;
bool *is_target = PyMem_Calloc(num_insts, sizeof(bool));
if (is_target == NULL) {
return ERROR;
}
for (Py_ssize_t i = 0; i < num_insts; i++) {
PyObject *item = PyList_GET_ITEM(instructions, i);
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