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Added checks for "zero-as-null-pointer-constant" warnings for older Clang (#2299, followup to #2277)

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omar
2019-01-20 17:45:36 +01:00
parent 8a63c72ac4
commit f94ba546ba
6 changed files with 12 additions and 0 deletions
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imgui_draw.cpp
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@ -57,7 +57,9 @@ Index of this file:
#pragma clang diagnostic ignored "-Wfloat-equal" // warning : comparing floating point with == or != is unsafe // storing and comparing against same constants ok.
#pragma clang diagnostic ignored "-Wglobal-constructors" // warning : declaration requires a global destructor // similar to above, not sure what the exact difference it.
#pragma clang diagnostic ignored "-Wsign-conversion" // warning : implicit conversion changes signedness //
#if __has_warning("-Wzero-as-null-pointer-constant")
#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant" // warning : zero as null pointer constant // some standard header variations use #define NULL 0
#endif
#if __has_warning("-Wcomma")
#pragma clang diagnostic ignored "-Wcomma" // warning : possible misuse of comma operator here //
#endif