diff options
Diffstat (limited to 'Python/bytecodes.c')
| -rw-r--r-- | Python/bytecodes.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/Python/bytecodes.c b/Python/bytecodes.c index 6df99d6..c48f0a1 100644 --- a/Python/bytecodes.c +++ b/Python/bytecodes.c @@ -805,7 +805,8 @@ dummy_func( #if TIER_ONE assert(frame != &entry_frame); #endif - STORE_SP(); + SYNC_SP(); + _PyFrame_SetStackPointer(frame, stack_pointer); assert(EMPTY()); _Py_LeaveRecursiveCallPy(tstate); // GH-99729: We need to unlink the frame *before* clearing it: @@ -3154,7 +3155,8 @@ dummy_func( // Write it out explicitly because it's subtly different. // Eventually this should be the only occurrence of this code. assert(tstate->interp->eval_frame == NULL); - STORE_SP(); + SYNC_SP(); + _PyFrame_SetStackPointer(frame, stack_pointer); new_frame->previous = frame; CALL_STAT_INC(inlined_py_calls); frame = tstate->current_frame = new_frame; @@ -4013,20 +4015,27 @@ dummy_func( ///////// Tier-2 only opcodes ///////// op (_GUARD_IS_TRUE_POP, (flag -- )) { - DEOPT_IF(Py_IsFalse(flag)); + SYNC_SP(); + DEOPT_IF(!Py_IsTrue(flag)); assert(Py_IsTrue(flag)); } op (_GUARD_IS_FALSE_POP, (flag -- )) { - DEOPT_IF(Py_IsTrue(flag)); + SYNC_SP(); + DEOPT_IF(!Py_IsFalse(flag)); assert(Py_IsFalse(flag)); } op (_GUARD_IS_NONE_POP, (val -- )) { - DEOPT_IF(!Py_IsNone(val)); + SYNC_SP(); + if (!Py_IsNone(val)) { + Py_DECREF(val); + DEOPT_IF(1); + } } op (_GUARD_IS_NOT_NONE_POP, (val -- )) { + SYNC_SP(); DEOPT_IF(Py_IsNone(val)); Py_DECREF(val); } |