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Disable some spurious MSVC warnings

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Not that it will de-clutter our CI logs very much, but eh, you know.
This commit is contained in:
ISSOtm
2024-03-28 01:33:21 +01:00
parent e5078aba3b
commit 0c0923ac16
1 changed files with 5 additions and 3 deletions
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8
CMakeLists.txt
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@@ -21,10 +21,12 @@ option(SANITIZERS "Build with sanitizers enabled" OFF) # Ignored on MSVC
option(MORE_WARNINGS "Turn on more warnings" OFF) # Ignored on MSVC
if(MSVC)
# MSVC's standard library triggers warning C5105,
# "macro expansion producing 'defined' has undefined behavior"
# MSVC's own standard library triggers warning C5105,
# "macro expansion producing 'defined' has undefined behavior".
# Warning C5030 is about unknown attributes (`[[gnu::ATTR]]`), none of ours being load-bearing.
# Warning C4996 is about using POSIX names, which we want to do for portability.
# We also opt into the C++20-conformant preprocessor.
add_compile_options(/MP /wd5105 /Zc:preprocessor)
add_compile_options(/MP /wd5105 /wd5030 /wd4996 /Zc:preprocessor)
add_definitions(/D_CRT_SECURE_NO_WARNINGS)
if(SANITIZERS)