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gh-93691: Compiler's code-gen passes location around instead of holding it on the global compiler state #98001

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Merged
iritkatriel merged 13 commits into from
Oct 17, 2022
Merged

gh-93691: Compiler's code-gen passes location around instead of holding it on the global compiler state #98001

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ecfa12e
pass location into the various ADDOPs
iritkatriel Sep 29, 2022
082625c
Pass locations around instead of using the one on the compiler state.…
iritkatriel Sep 30, 2022
c50ff36
find last loc in finally body
iritkatriel Oct 6, 2022
091266f
remove scaffold
iritkatriel Oct 6, 2022
8fd667d
remove u_loc from compiler_unit
iritkatriel Oct 6, 2022
c7764ce
Merge remote-tracking branch 'upstream/main' into linenos
iritkatriel Oct 6, 2022
498e98b
Merge remote-tracking branch 'upstream/main' into linenos
iritkatriel Oct 7, 2022
f8d061b
Merge branch 'main' into linenos
JelleZijlstra Oct 7, 2022
0df1e0c
typedef of the location struct
iritkatriel Oct 7, 2022
e09f741
Merge branch 'main' into linenos
iritkatriel Oct 8, 2022
80393a3
Merge branch 'main' into linenos
iritkatriel Oct 16, 2022
8e7acf6
int --> Py_ssize_t. renamed last_location_in_body --> location_of_las…
iritkatriel Oct 17, 2022
5418bb5
removed CHANGED comment indicating where line numbers were not perfec…
iritkatriel Oct 17, 2022
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int --> Py_ssize_t. renamed last_location_in_body --> location_of_las… 
…t_executing_statement
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@iritkatriel
iritkatriel committed Oct 17, 2022
commit 8e7acf65999539a9a190e72ca4afb9b0afa0e559
8 changes: 4 additions & 4 deletions Python/compile.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3272,9 +3272,9 @@ compiler_continue(struct compiler *c, location loc)


static location
last_location_in_body(asdl_stmt_seq *stmts)
location_of_last_executing_statement(asdl_stmt_seq *stmts)
{
for (int i = asdl_seq_LEN(stmts) - 1; i >= 0; i++) {
for (Py_ssize_t i = asdl_seq_LEN(stmts) - 1; i >= 0; i++) {
location loc = LOC((stmt_ty)asdl_seq_GET(stmts, i));
if (loc.lineno > 0) {
return loc;
Expand Down Expand Up @@ -3351,7 +3351,7 @@ compiler_try_finally(struct compiler *c, stmt_ty s)
if (!compiler_push_fblock(c, loc, FINALLY_END, end, NO_LABEL, NULL))
return 0;
VISIT_SEQ(c, stmt, s->v.Try.finalbody);
loc = last_location_in_body(s->v.Try.finalbody);
loc = location_of_last_executing_statement(s->v.Try.finalbody);
compiler_pop_fblock(c, FINALLY_END, end);

ADDOP_I(c, loc, RERAISE, 0); // CHANGED
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Expand Down Expand Up @@ -3404,7 +3404,7 @@ compiler_try_star_finally(struct compiler *c, stmt_ty s)
return 0;
}
VISIT_SEQ(c, stmt, s->v.TryStar.finalbody);
loc = last_location_in_body(s->v.Try.finalbody);
loc = location_of_last_executing_statement(s->v.Try.finalbody);

compiler_pop_fblock(c, FINALLY_END, end);
ADDOP_I(c, loc, RERAISE, 0); // CHANGED
Expand Down