Mercurial > cpython-lru_cache-weakref

diff Python/compile.c @ 19252:fbf1ae769306 legacy-trunk

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Fix SF bug [ #450909 ] __future__.division fails at prompt When code is compiled and compiler flags are passed in, be sure to update cf_flags with any features defined by future statements in the compiled code.
author Jeremy Hylton <jeremy@alum.mit.edu>
date Tue, 14 Aug 2001 20:01:59 +0000
parents 30f8b654c2e5
children 7257e87e0720
line wrap: on
line diff
--- a/Python/compile.c	Tue Aug 14 20:00:33 2001 +0000
+++ b/Python/compile.c	Tue Aug 14 20:01:59 2001 +0000
@@ -4027,8 +4027,12 @@
 			com_free(&sc);
 			return NULL;
 		}
-		if (flags)
-			sc.c_future->ff_features |= flags->cf_flags;
+		if (flags) {
+			int merged = sc.c_future->ff_features |
+				flags->cf_flags;
+			sc.c_future->ff_features = merged;
+			flags->cf_flags = merged;
+		}
 		if (symtable_build(&sc, n) < 0) {
 			com_free(&sc);
 			return NULL;