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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 226a012d1cd61f42ecd3056c554922f359a1a35d authored by Brandt Bucher on 05 December 2020, 03:45:57 UTC, committed by GitHub on 05 December 2020, 03:45:57 UTC 
bpo-42536: GC track recycled tuples (GH-23623)
 
Several built-in and standard library types now ensure that their internal result tuples are always tracked by the garbage collector:

- collections.OrderedDict.items
- dict.items
- enumerate
- functools.reduce
- itertools.combinations
- itertools.combinations_with_replacement
- itertools.permutations
- itertools.product
- itertools.zip_longest
- zip

Previously, they could have become untracked by a prior garbage collection.
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Tip revision: 226a012d1cd61f42ecd3056c554922f359a1a35d authored by Brandt Bucher on 05 December 2020, 03:45:57 UTC
bpo-42536: GC track recycled tuples (GH-23623)
Tip revision: 226a012
getcompiler.c 

/* Return the compiler identification, if possible. */

#include "Python.h"

#ifndef COMPILER

// Note the __clang__ conditional has to come before the __GNUC__ one because
// clang pretends to be GCC.
#if defined(__clang__)
#define COMPILER "\n[Clang " __clang_version__ "]"
#elif defined(__GNUC__)
#define COMPILER "\n[GCC " __VERSION__ "]"
// Generic fallbacks.
#elif defined(__cplusplus)
#define COMPILER "[C++]"
#else
#define COMPILER "[C]"
#endif

#endif /* !COMPILER */

const char *
Py_GetCompiler(void)
{
    return COMPILER;
}
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