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optimsation: prefer -O0 over -Og

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Og optimises out too many variables to be useful in a large percentages
of the cases. Instead use O0. If we need to revert to Og we'll instead
introduce a new flag.
This commit is contained in:
Danny Robson 2017-11-22 17:09:05 +11:00
parent bd4b8328c2
commit 6576747031
1 changed files with 2 additions and 1 deletions
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nc_optimisation.cmake
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@ -136,7 +136,8 @@ if (CMAKE_BUILD_TYPE MATCHES Debug)
add_definitions(-DENABLE_DEBUGGING)
add_definitions(-D_GLIBCXX_DEBUG)
append_compile_flag(-Og)
#append_compile_flag(-Og)
append_compile_flag(-O0)
append_compile_flag(-Werror)
# this was protected for xmingw32, find out why
append_compile_flag(-fstack-protector)