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CMake: Fix Windows exceptions flag

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This commit changes the exception flag to match the description and turn
off exceptions. This matches the behavior of -fno-exceptions. However,
on Windows SEH exceptions are always available, and there's no easy way
to turn them off. This flag should also suppress previous /EHsc flags,
if they get automatically set by cmake. Reference:
https://learn.microsoft.com/en-us/cpp/build/reference/eh-exception-handling-model?view=msvc-170
This commit is contained in:
R-Goc 2024-12-05 11:52:06 +01:00 • committed by Jelle Raaijmakers
commit 2ac8408fef
Notes: github-actions[bot] 2024-12-05 19:35:08 +00:00
1 changed files with 1 additions and 1 deletions
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Meta/CMake/common_compile_options.cmake
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@ -56,7 +56,7 @@ endif()
if (MSVC) if (MSVC)
add_cxx_compile_options(/W4) add_cxx_compile_options(/W4)
# disable exceptions # disable exceptions
add_cxx_compile_options(/EHsc) add_cxx_compile_options(/EHs-)
# disable floating-point expression contraction # disable floating-point expression contraction
add_cxx_compile_options(/fp:precise) add_cxx_compile_options(/fp:precise)
else() else()