[3.8] bpo-39562: Prevent collision of future and compiler flags (GH-19230) (GH-19835)
The constant values of future flags in the __future__ module
is updated in order to prevent collision with compiler flags.
Previously PyCF_ALLOW_TOP_LEVEL_AWAIT was clashing
with CO_FUTURE_DIVISION..
(cherry picked from commit 4454057269b995341b04d13f0bf97f96080f27d0)
Co-authored-by: Batuhan Taşkaya <batuhanosmantaskaya@gmail.com>
diff --git a/Lib/__future__.py b/Lib/__future__.py
index e113568..d7cb8ac 100644
--- a/Lib/__future__.py
+++ b/Lib/__future__.py
@@ -68,14 +68,14 @@
# this module.
CO_NESTED = 0x0010 # nested_scopes
CO_GENERATOR_ALLOWED = 0 # generators (obsolete, was 0x1000)
-CO_FUTURE_DIVISION = 0x2000 # division
-CO_FUTURE_ABSOLUTE_IMPORT = 0x4000 # perform absolute imports by default
-CO_FUTURE_WITH_STATEMENT = 0x8000 # with statement
-CO_FUTURE_PRINT_FUNCTION = 0x10000 # print function
-CO_FUTURE_UNICODE_LITERALS = 0x20000 # unicode string literals
-CO_FUTURE_BARRY_AS_BDFL = 0x40000
-CO_FUTURE_GENERATOR_STOP = 0x80000 # StopIteration becomes RuntimeError in generators
-CO_FUTURE_ANNOTATIONS = 0x100000 # annotations become strings at runtime
+CO_FUTURE_DIVISION = 0x20000 # division
+CO_FUTURE_ABSOLUTE_IMPORT = 0x40000 # perform absolute imports by default
+CO_FUTURE_WITH_STATEMENT = 0x80000 # with statement
+CO_FUTURE_PRINT_FUNCTION = 0x100000 # print function
+CO_FUTURE_UNICODE_LITERALS = 0x200000 # unicode string literals
+CO_FUTURE_BARRY_AS_BDFL = 0x400000
+CO_FUTURE_GENERATOR_STOP = 0x800000 # StopIteration becomes RuntimeError in generators
+CO_FUTURE_ANNOTATIONS = 0x1000000 # annotations become strings at runtime
class _Feature:
def __init__(self, optionalRelease, mandatoryRelease, compiler_flag):