[Buildroot] [PATCH] package/git: work around gcc bug 85180

[Peter Korsgaard]

>>>>> "Giulio" == Giulio Benetti <giulio.benetti at micronovasrl.com> writes:

 > With Microblaze Gcc version < 8.x the build hangs due to gcc bug
 > 85180: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. The bug
 > shows up when building git with optimization but not when building with
 > -O0. To work around this, if BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y we force
 > using -O0.

 > Fixes:

 >   http://autobuild.buildroot.net/results/7ad/7adff001631053ae5a3cb3e176d321f6a2d3cceb/

 > Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>

Committed, thanks.

-- 
Bye, Peter Korsgaard