--- skia/include/private/base/SkAssert.h.orig
+++ skia/include/private/base/SkAssert.h
@@ -43,6 +43,13 @@
     } while (false)
 #endif
 
+// when building with msvc and only when using these headers outside the skia build
+#if defined(_MSC_VER) && !SKIA_IMPLEMENTATION
+#    define SkANALYSIS_ASSUME(condition) __analysis_assume(condition)
+#else
+#    define SkANALYSIS_ASSUME(condition) static_cast<void>(0)
+#endif
+
 // SkASSERT, SkASSERTF and SkASSERT_RELEASE can be used as stand alone assertion expressions, e.g.
 //    uint32_t foo(int x) {
 //        SkASSERT(x > 4);
@@ -54,7 +60,7 @@
 //               x - 4;
 //    }
 #define SkASSERT_RELEASE(cond) \
-        static_cast<void>( (cond) ? (void)0 : []{ SK_ABORT("assert(%s)", #cond); }() )
+        static_cast<void>( (cond) ? (void)0 : [&]{ SK_ABORT("assert(%s)", #cond); SkANALYSIS_ASSUME(cond); }() )
 
 #if defined(SK_DEBUG)
     #define SkASSERT(cond) SkASSERT_RELEASE(cond)