diff options
| author | Mark Shannon <mark@hotpy.org> | 2024-02-13 09:45:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-13 09:45:59 (GMT) |
| commit | 4d87832d8790a2ceb9179ed28b71d83cb2a68ab5 (patch) | |
| tree | a3ae020add88d5a3c40fc606e500014b3d23af97 /Python/symtable.c | |
| parent | a30bb080dc5030fbae279088943b7f4dac3558bb (diff) | |
| download | cpython-4d87832d8790a2ceb9179ed28b71d83cb2a68ab5.zip cpython-4d87832d8790a2ceb9179ed28b71d83cb2a68ab5.tar.gz cpython-4d87832d8790a2ceb9179ed28b71d83cb2a68ab5.tar.bz2 | |
[3.12] GH-112215: Backport C recursion changes (GH-115083)
Diffstat (limited to 'Python/symtable.c')
| -rw-r--r-- | Python/symtable.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/Python/symtable.c b/Python/symtable.c index 7972984..cfa5bec 100644 --- a/Python/symtable.c +++ b/Python/symtable.c @@ -281,11 +281,6 @@ symtable_new(void) return NULL; } -/* Using a scaling factor means this should automatically adjust when - the recursion limit is adjusted for small or large C stack allocations. -*/ -#define COMPILER_STACK_FRAME_SCALE 2 - struct symtable * _PySymtable_Build(mod_ty mod, PyObject *filename, PyFutureFeatures *future) { @@ -312,9 +307,9 @@ _PySymtable_Build(mod_ty mod, PyObject *filename, PyFutureFeatures *future) } /* Be careful here to prevent overflow. */ int recursion_depth = C_RECURSION_LIMIT - tstate->c_recursion_remaining; - starting_recursion_depth = recursion_depth * COMPILER_STACK_FRAME_SCALE; + starting_recursion_depth = recursion_depth; st->recursion_depth = starting_recursion_depth; - st->recursion_limit = C_RECURSION_LIMIT * COMPILER_STACK_FRAME_SCALE; + st->recursion_limit = C_RECURSION_LIMIT; /* Make the initial symbol information gathering pass */ if (!symtable_enter_block(st, &_Py_ID(top), ModuleBlock, (void *)mod, 0, 0, 0, 0)) { |