[reactos] 01/15: [CRT] Add a workaround for CORE-18255

[Timo Kreuzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=06f1ac5fa4f1e84afb4d5…

commit 06f1ac5fa4f1e84afb4d5b4392e84f9781bb2d6c
Author:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
AuthorDate: Wed Aug 24 10:42:19 2022 +0200
Commit:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
CommitDate: Thu Dec 1 15:21:59 2022 +0200

    [CRT] Add a workaround for CORE-18255
---
 sdk/include/crt/math.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sdk/include/crt/math.h b/sdk/include/crt/math.h
index 80aafd21d9c..f32c2a33a77 100644
--- a/sdk/include/crt/math.h
+++ b/sdk/include/crt/math.h
@@ -295,6 +295,9 @@ _Check_return_ __CRT_INLINE long lrintl(_In_ long double x) { return
(long)((x <
 _Check_return_ __CRT_INLINE long long llrint(_In_ double x) { return (long long)((x <
0) ? (x - 0.5f) : (x + 0.5)); }
 _Check_return_ __CRT_INLINE long long llrintf(_In_ float x) { return (long long)((x <
0) ? (x - 0.5f) : (x + 0.5)); }
 _Check_return_ __CRT_INLINE long long llrintl(_In_ long double x) { return (long long)((x
< 0) ? (x - 0.5f) : (x + 0.5)); }
+#ifdef _MSC_VER
+#define log2 _log2 // nasty hack, see CORE-18255
+#endif
 _Check_return_ __CRT_INLINE double log2(_In_ double x) { return log(x) / log(2); }
 #endif /* !_CRTBLD */