gh-109889: fix compiler's redundant NOP detection to look past NOPs with no lineno when looking for the next instruction's lineno (GH-109987)
(cherry picked from commit f580edcc6a)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
* [3.12] gh-109889: comment out assertion indicating a failed optimization of a redundant NOP
* comment out the function to avoid warnings on it being unused
gh-109823: Adjust labels in compiler when removing an empty basic block which is a jump target (GH-109839)
(cherry picked from commit d73c12b88c)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
gh-107901: Fix missing line number on BACKWARD_JUMP at the end of a for loop (GH-108242)
(cherry picked from commit a1cc74c4ee)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
