This patch series works around a gcc 4.2.1 compiler crash reported on
Mac OS X[1] and FreeBSD[2] which is triggered by perfectly valid change
from 5b442c4 (tree-diff: catch integer overflow in combine_diff_path
allocation, 2016-02-19).

patch 1: sidestep the problem via a simple re-ordering of macro argument
    evaluation

patch 2: revert an earlier Mac OS X 10.6-specific work-around which is
    no longer needed

[1]: http://thread.gmane.org/gmane.comp.version-control.git/287486/focus=287706
[2]: http://thread.gmane.org/gmane.linux.kernel/2179363/focus=289357

Eric Sunshine (2):
  git-compat-util: st_add4: work around gcc 4.2.x compiler crash
  Revert "config.mak.uname: use clang for Mac OS X 10.6"

 config.mak.uname  | 3 ---
 git-compat-util.h | 4 ++--
 2 files changed, 2 insertions(+), 5 deletions(-)

-- 
2.8.0.rc3.240.g104e649

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