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| -rw-r--r-- | CMakeLists.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index eb79a18747..951a0c14f3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -42,6 +42,9 @@ if(APPLE) endif() endif() +# Default to -O2 on release builds. +string(REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") + # gcc 4.0 and better turn on _FORTIFY_SOURCE=2 automatically. This currently # does not work with Neovim due to some uses of dynamically-sized structures. # See https://github.com/neovim/neovim/issues/223 for details. |