fix Issue 24130 - ImportC: Windows headers use inline asm with different syntax

WalterBright · WalterBright · commit 3c872d0febe9 · 2023-09-08T21:31:27.000-07:00
diff --git a/druntime/src/importc.h b/druntime/src/importc.h
@@ -122,6 +122,7 @@
 #define __ptr64
 #define __unaligned
 #define _NO_CRT_STDIO_INLINE 1
+#define _M_CEE_PURE 1 /* Our inline assembler is different from MSC's */
 
 // This header disables the Windows API Annotations macros
 // Need to include sal.h to get the pragma once to prevent macro redefinition.
