diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/Python-ast.c | 5 | ||||
| -rw-r--r-- | Python/ast.c | 8 | ||||
| -rw-r--r-- | Python/ast_opt.c | 7 | ||||
| -rw-r--r-- | Python/symtable.c | 9 | ||||
| -rw-r--r-- | Python/traceback.c | 6 |
5 files changed, 13 insertions, 22 deletions
diff --git a/Python/Python-ast.c b/Python/Python-ast.c index 699e1c157c5..d77e986ba06 100644 --- a/Python/Python-ast.c +++ b/Python/Python-ast.c @@ -13149,15 +13149,14 @@ PyObject* PyAST_mod2obj(mod_ty t) int starting_recursion_depth; /* Be careful here to prevent overflow. */ - int COMPILER_STACK_FRAME_SCALE = 2; PyThreadState *tstate = _PyThreadState_GET(); if (!tstate) { return NULL; } struct validator vstate; - vstate.recursion_limit = Py_C_RECURSION_LIMIT * COMPILER_STACK_FRAME_SCALE; + vstate.recursion_limit = Py_C_RECURSION_LIMIT; int recursion_depth = Py_C_RECURSION_LIMIT - tstate->c_recursion_remaining; - starting_recursion_depth = recursion_depth * COMPILER_STACK_FRAME_SCALE; + starting_recursion_depth = recursion_depth; vstate.recursion_depth = starting_recursion_depth; PyObject *result = ast2obj_mod(state, &vstate, t); diff --git a/Python/ast.c b/Python/ast.c index 5f46d4149c2..71b09d889f1 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -1037,10 +1037,6 @@ validate_type_params(struct validator *state, asdl_type_param_seq *tps) return 1; } - -/* See comments in symtable.c. */ -#define COMPILER_STACK_FRAME_SCALE 2 - int _PyAST_Validate(mod_ty mod) { @@ -1057,9 +1053,9 @@ _PyAST_Validate(mod_ty mod) } /* Be careful here to prevent overflow. */ int recursion_depth = Py_C_RECURSION_LIMIT - tstate->c_recursion_remaining; - starting_recursion_depth = recursion_depth * COMPILER_STACK_FRAME_SCALE; + starting_recursion_depth = recursion_depth; state.recursion_depth = starting_recursion_depth; - state.recursion_limit = Py_C_RECURSION_LIMIT * COMPILER_STACK_FRAME_SCALE; + state.recursion_limit = Py_C_RECURSION_LIMIT; switch (mod->kind) { case Module_kind: diff --git a/Python/ast_opt.c b/Python/ast_opt.c index 04d7ae6eaaf..41e906c66e8 100644 --- a/Python/ast_opt.c +++ b/Python/ast_opt.c @@ -1100,9 +1100,6 @@ astfold_type_param(type_param_ty node_, PyArena *ctx_, _PyASTOptimizeState *stat #undef CALL_OPT #undef CALL_SEQ -/* See comments in symtable.c. */ -#define COMPILER_STACK_FRAME_SCALE 2 - int _PyAST_Optimize(mod_ty mod, PyArena *arena, int optimize, int ff_features) { @@ -1120,9 +1117,9 @@ _PyAST_Optimize(mod_ty mod, PyArena *arena, int optimize, int ff_features) } /* Be careful here to prevent overflow. */ int recursion_depth = Py_C_RECURSION_LIMIT - tstate->c_recursion_remaining; - starting_recursion_depth = recursion_depth * COMPILER_STACK_FRAME_SCALE; + starting_recursion_depth = recursion_depth; state.recursion_depth = starting_recursion_depth; - state.recursion_limit = Py_C_RECURSION_LIMIT * COMPILER_STACK_FRAME_SCALE; + state.recursion_limit = Py_C_RECURSION_LIMIT; int ret = astfold_mod(mod, arena, &state); assert(ret || PyErr_Occurred()); diff --git a/Python/symtable.c b/Python/symtable.c index 83137b491f2..743029956e3 100644 --- a/Python/symtable.c +++ b/Python/symtable.c @@ -386,11 +386,6 @@ 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) { @@ -417,9 +412,9 @@ _PySymtable_Build(mod_ty mod, PyObject *filename, PyFutureFeatures *future) } /* Be careful here to prevent overflow. */ int recursion_depth = Py_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 = Py_C_RECURSION_LIMIT * COMPILER_STACK_FRAME_SCALE; + st->recursion_limit = Py_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)) { diff --git a/Python/traceback.c b/Python/traceback.c index abd429ac6c1..7a188e56c93 100644 --- a/Python/traceback.c +++ b/Python/traceback.c @@ -965,7 +965,11 @@ dump_traceback(int fd, PyThreadState *tstate, int write_header) unsigned int depth = 0; while (1) { if (MAX_FRAME_DEPTH <= depth) { - PUTS(fd, " ...\n"); + if (MAX_FRAME_DEPTH < depth) { + PUTS(fd, "plus "); + _Py_DumpDecimal(fd, depth); + PUTS(fd, " frames\n"); + } break; } dump_frame(fd, frame); |