From 5c17eb6836a804ba2c9ab279d947233e1420454e Mon Sep 17 00:00:00 2001
From: mclohessy <169141009+mclohessy@users.noreply.github.com>
Date: Thu, 16 May 2024 17:02:00 +0200
Subject: [PATCH] Support /Zc:preprocessor on MSVC for standard compliant
 preprocessor. (#3294)

---
 src/shader_spirv.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shader_spirv.cpp b/src/shader_spirv.cpp
index dc4f12282..0f7e255ec 100644
--- a/src/shader_spirv.cpp
+++ b/src/shader_spirv.cpp
@@ -17,7 +17,7 @@ namespace bgfx
 #define SPV_OPERAND_7(_a0, _a1, _a2, _a3, _a4, _a5, _a6) SPV_OPERAND_1(_a0), SPV_OPERAND_6(_a1, _a2, _a3, _a4, _a5, _a6)
 #define SPV_OPERAND_8(_a0, _a1, _a2, _a3, _a4, _a5, _a6, _a7) SPV_OPERAND_1(_a0), SPV_OPERAND_7(_a1, _a2, _a3, _a4, _a5, _a6, _a7)
 #define SPV_OPERAND_9(_a0, _a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8) SPV_OPERAND_1(_a0), SPV_OPERAND_8(_a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8)
-#if BX_COMPILER_MSVC
+#if BX_COMPILER_MSVC && (!defined(_MSVC_TRADITIONAL) || _MSVC_TRADITIONAL)
 // Workaround MSVS bug...
 #	define SPV_OPERAND(...) { BX_MACRO_DISPATCHER(SPV_OPERAND_, __VA_ARGS__) BX_VA_ARGS_PASS(__VA_ARGS__) }
 #else