From 04c7f362055477efeaf3d539da30a608cdbbdc1e Mon Sep 17 00:00:00 2001
From: Dino Viehland <dinoviehland@meta.com>
Date: Tue, 9 Sep 2025 18:17:00 -0700
Subject: [PATCH] =?utf8?q?gh-138230:=20Remove=20dead=20code=20in=20code=20?=
 =?utf8?q?gen=20-=20codegen=5Fcheck=5Fannotation=20is=20only=20calle?=
 =?utf8?q?=E2=80=A6=20(#138228)?=
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Remove dead code in code gen - codegen_check_annotation is only called if future annotations are enabled, and if future annotations are enabled it does nothing.
---
 Python/codegen.c | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/Python/codegen.c b/Python/codegen.c
index b0778518b2ee..ed172dbc0e29 100644
--- a/Python/codegen.c
+++ b/Python/codegen.c
@@ -5414,23 +5414,6 @@ codegen_check_ann_expr(compiler *c, expr_ty e)
     return SUCCESS;
 }
 
-static int
-codegen_check_annotation(compiler *c, stmt_ty s)
-{
-    /* Annotations of complex targets does not produce anything
-       under annotations future */
-    if (FUTURE_FEATURES(c) & CO_FUTURE_ANNOTATIONS) {
-        return SUCCESS;
-    }
-
-    /* Annotations are only evaluated in a module or class. */
-    if (SCOPE_TYPE(c) == COMPILE_SCOPE_MODULE ||
-        SCOPE_TYPE(c) == COMPILE_SCOPE_CLASS) {
-        return codegen_check_ann_expr(c, s->v.AnnAssign.annotation);
-    }
-    return SUCCESS;
-}
-
 static int
 codegen_check_ann_subscr(compiler *c, expr_ty e)
 {
@@ -5524,10 +5507,6 @@ codegen_annassign(compiler *c, stmt_ty s)
                      targ->kind);
         return ERROR;
     }
-    /* Annotation is evaluated last. */
-    if (future_annotations && !s->v.AnnAssign.simple && codegen_check_annotation(c, s) < 0) {
-        return ERROR;
-    }
     return SUCCESS;
 }
 
-- 
2.47.3