Revert LTO for mingw on windows. #2774
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LTO with static linking is still only working with the latest versions of gcc, causing problems for some devs. fixes official-stockfish#2769 No functional change.
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backward step imho, lose good speed gain with lto. suggest have flag to switch lto on with mingw, flag (name mingwtlo?), off by default avoids problems with nonworking mingw users |
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note that one can always add flags to the build without Makefile modification. You should be able to do: does that work for you? |
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works, thx for tip. |
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FYI it's possible to check the gcc/mingw version in the makefile. |
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LTO with static linking is still only working with the latest versions of gcc,
causing problems for some devs.
fixes #2769
No functional change.