GH-87849: Simplify stack effect of SEND and specialize it for generators and coroutines. (GH-101788)

2023-02-13 11:24:55 +00:00
parent a1f08f5f19
commit 160f2fe2b9
15 changed files with 191 additions and 105 deletions
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -1789,6 +1789,8 @@ compiler_add_yield_from(struct compiler *c, location loc, int await)
    ADDOP(c, loc, CLEANUP_THROW);

    USE_LABEL(c, exit);
+    ADDOP_I(c, loc, SWAP, 2);
+    ADDOP(c, loc, POP_TOP);
    return SUCCESS;
 }