From f2dbfd7e20431f0bcf2b655aa876afec7fe03c6f Mon Sep 17 00:00:00 2001
From: Mark Shannon <mark@hotpy.org>
Date: Mon, 21 Dec 2020 13:53:50 +0000
Subject: bpo-42634: Mark reraise after except blocks as artificial. (GH-23877)

* Mark reraise after except blocks as artificial.

* Update importlib

* Update dis test.
---
 Python/compile.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Python/compile.c')

diff --git a/Python/compile.c b/Python/compile.c
index d4dbaf7b6a..6698b55000 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -3129,6 +3129,8 @@ compiler_try_except(struct compiler *c, stmt_ty s)
         compiler_use_next_block(c, except);
     }
     compiler_pop_fblock(c, EXCEPTION_HANDLER, NULL);
+    /* Mark as artificial */
+    c->u->u_lineno = -1;
     ADDOP_I(c, RERAISE, 0);
     compiler_use_next_block(c, orelse);
     VISIT_SEQ(c, stmt, s->v.Try.orelse);
-- 
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