diff options
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/Python/compile.c b/Python/compile.c index 8e90b1a..48250b5 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -1134,7 +1134,7 @@ stack_effect(int opcode, int oparg, int jump) return jump ? 1 : 0; case PREP_RERAISE_STAR: - return 0; + return -1; case RERAISE: return -1; case PUSH_EXC_INFO: @@ -3488,12 +3488,16 @@ compiler_try_except(struct compiler *c, stmt_ty s) [orig, res, rest] Ln+1: LIST_APPEND 1 ) add unhandled exc to res (could be None) [orig, res] PREP_RERAISE_STAR - [i, exc] POP_JUMP_IF_TRUE RER - [i, exc] POP - [i] POP + [exc] DUP_TOP + [exc, exc] LOAD_CONST None + [exc, exc, None] COMPARE_IS + [exc, is_none] POP_JUMP_IF_FALSE RER + [exc] POP_TOP [] JUMP_FORWARD L0 - [i, exc] RER: POP_EXCEPT_AND_RERAISE + [exc] RER: ROT_TWO + [exc, prev_exc_info] POP_EXCEPT + [exc] RERAISE 0 [] L0: <next statement> */ @@ -3657,18 +3661,21 @@ compiler_try_star_except(struct compiler *c, stmt_ty s) compiler_use_next_block(c, reraise_star); ADDOP(c, PREP_RERAISE_STAR); ADDOP(c, DUP_TOP); - ADDOP_JUMP(c, POP_JUMP_IF_TRUE, reraise); + ADDOP_LOAD_CONST(c, Py_None); + ADDOP_COMPARE(c, Is); + ADDOP_JUMP(c, POP_JUMP_IF_FALSE, reraise); NEXT_BLOCK(c); - /* Nothing to reraise - pop it */ - ADDOP(c, POP_TOP); + /* Nothing to reraise */ ADDOP(c, POP_TOP); ADDOP(c, POP_BLOCK); ADDOP(c, POP_EXCEPT); ADDOP_JUMP(c, JUMP_FORWARD, end); compiler_use_next_block(c, reraise); ADDOP(c, POP_BLOCK); - ADDOP(c, POP_EXCEPT_AND_RERAISE); + ADDOP(c, ROT_TWO); + ADDOP(c, POP_EXCEPT); + ADDOP_I(c, RERAISE, 0); compiler_use_next_block(c, cleanup); ADDOP(c, POP_EXCEPT_AND_RERAISE); compiler_use_next_block(c, orelse); |