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| author | Shauren <shauren.trinity@gmail.com> | 2012-12-31 14:10:22 +0100 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2012-12-31 14:10:22 +0100 |
| commit | 4186c3cef7cf53051f52d56e9b4ffb84c5502a03 (patch) | |
| tree | f10d3ada4b2e5ee720e85ad1a107fbd78c1dfa1f /cmake/compiler/msvc | |
| parent | b609b314b2cc3380c4cd82265c86b39154080098 (diff) | |
Buildsystem/MSVC: Enable and treat as errors compilation warning about not matching virtual function signatures. This will help scripters who might sometimes use a hook using improper parameters (or miss 'const' for example)
Diffstat (limited to 'cmake/compiler/msvc')
| -rw-r--r-- | cmake/compiler/msvc/settings.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmake/compiler/msvc/settings.cmake b/cmake/compiler/msvc/settings.cmake index d816a31405d..d758d466407 100644 --- a/cmake/compiler/msvc/settings.cmake +++ b/cmake/compiler/msvc/settings.cmake @@ -55,3 +55,8 @@ endif() # Fixes a compiler-problem when using PCH - the /Ym flag is adjusted by the compiler in MSVC2012, hence we need to set an upper limit with /Zm to avoid disrupancies) # (And yes, this is a verified , unresolved bug with MSVC... *sigh*) string(REPLACE "/Zm1000" "/Zm500" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) + +# Enable and treat as errors the following warnings to easily detect virtual function signature failures: +# 'function' : member function does not override any base class virtual member function +# 'virtual_function' : no override available for virtual member function from base 'class'; function is hidden +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /we4263 /we4264") |