diff --git a/Misc/NEWS b/Misc/NEWS index b4e0b2549af..04c78c0dc21 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -12,6 +12,9 @@ What's New in Python 2.6 alpha 1? Core and builtins ----------------- +- Overflow checking code in integer division ran afoul of new gcc + optimizations. Changed to be more standard-conforming. + - Patch #1542451: disallow continue anywhere under a finally. @@ -136,7 +139,7 @@ Library - The __repr__ method of a NULL ctypes.py_object() no longer raises an exception. -- uuid.UUID now has a bytes_le attribute. This returns the UUID in +- uuid.UUID now has a bytes_le attribute. This returns the UUID in little-endian byte order for Windows. In addition, uuid.py gained some workarounds for clocks with low resolution, to stop the code yielding duplicate UUIDs. @@ -295,7 +298,7 @@ Library - Bug #1002398: The documentation for os.path.sameopenfile now correctly refers to file descriptors, not file objects. -- The renaming of the xml package to xmlcore, and the import hackery done +- The renaming of the xml package to xmlcore, and the import hackery done to make it appear at both names, has been removed. Bug #1511497, #1513611, and probably others. diff --git a/Objects/intobject.c b/Objects/intobject.c index c7137df40ba..cbca49524ee 100644 --- a/Objects/intobject.c +++ b/Objects/intobject.c @@ -565,7 +565,7 @@ i_divmod(register long x, register long y, return DIVMOD_ERROR; } /* (-sys.maxint-1)/-1 is the only overflow case. */ - if (y == -1 && x < 0 && x == -x) + if (y == -1 && x == LONG_MIN) return DIVMOD_OVERFLOW; xdivy = x / y; xmody = x - xdivy * y;