[issue33374] generate-posix-vars failed when building Python 2.7.14 on Linux

2018-04-27 Thread Tom Grigg 

Tom Grigg  added the comment:

I beleive this is caused by https://bugs.python.org/issue27987 in combination 
with GCC 8.

Florian Weimer proposed a patch which is included in the Fedora build:

https://src.fedoraproject.org/cgit/rpms/python2.git/tree/00293-fix-gc-alignment.patch

It would be nice if this was fixed for 2.7.15 so that it would build out of the 
box with GCC 8 on x86_64-linux-gnu.

--
nosy: +tgrigg

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[issue33374] generate-posix-vars failed when building Python 2.7.14 on Linux

2018-04-27 Thread Tom Grigg 

Change by Tom Grigg :


--
nosy: +fweimer

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[issue27987] obmalloc's 8-byte alignment causes undefined behavior

2018-04-27 Thread Tom Grigg 

Change by Tom Grigg :


--
nosy: +tgrigg

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