From 48ac6f25ff53290850a0edff0285dc3e1a350ad3 Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Fri, 13 Dec 2024 00:34:16 +0800
Subject: Correctly distinguish between windows and MSVC (#5851)

Partially sorts https://github.com/shader-slang/slang/issues/5843
---
 include/slang.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/include/slang.h b/include/slang.h
index 2ba7150ec..24db0a6ff 100644
--- a/include/slang.h
+++ b/include/slang.h
@@ -227,10 +227,9 @@ convention for interface methods.
 #if defined(_MSC_VER)
     #define SLANG_DLL_EXPORT __declspec(dllexport)
 #else
-    #if 0 && __GNUC__ >= 4
-// Didn't work on latest gcc on linux.. so disable for now
-// https://gcc.gnu.org/wiki/Visibility
-        #define SLANG_DLL_EXPORT __attribute__((dllexport))
+    #if SLANG_WINDOWS_FAMILY
+        #define SLANG_DLL_EXPORT \
+            __attribute__((dllexport)) __attribute__((__visibility__("default")))
     #else
         #define SLANG_DLL_EXPORT __attribute__((__visibility__("default")))
     #endif
-- 
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