commit d0c3515bc5b31a19d00bfc685d7657ad7d79fa94
author Antoine Pitrou <solipsis@pitrou.net> Wed Dec 17 00:38:28 2008 +0000
committer Antoine Pitrou <solipsis@pitrou.net> Wed Dec 17 00:38:28 2008 +0000
tree 299253e76cf9b66349bdaf0cca8c95da19671c74
parent 43caaa09ea364aab6cbd7ede2aa9c3d004a129a5

Issue #2183: Simplify and optimize bytecode for list comprehensions.

Python/import.c

diff --git a/Python/import.c b/Python/import.c
index 781bb48..40fc018 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -73,9 +73,10 @@
        Python 2.5c2: 62131 (fix wrong code: for x, in ... in listcomp/genexp)
        Python 2.6a0: 62151 (peephole optimizations and STORE_MAP opcode)
        Python 2.6a1: 62161 (WITH_CLEANUP optimization)
+       Python 2.7a0: 62171 (optimize list comprehensions/change LIST_APPEND)
 .
 */
-#define MAGIC (62161 | ((long)'\r'<<16) | ((long)'\n'<<24))
+#define MAGIC (62171 | ((long)'\r'<<16) | ((long)'\n'<<24))
 
 /* Magic word as global; note that _PyImport_Init() can change the
    value of this global to accommodate for alterations of how the