1 files changed, 12 insertions, 1 deletions
diff --git a/test cases/common/80 shared subproject 2/subprojects/B/b.c b/test cases/common/80 shared subproject 2/subprojects/B/b.c
index 03b0cc7..4c94ee9 100644
--- a/test cases/common/80 shared subproject 2/subprojects/B/b.c
+++ b/test cases/common/80 shared subproject 2/subprojects/B/b.c
@@ -1,7 +1,18 @@
 #include<stdlib.h>
 char func_c();
 
-char func_b() {
+#if defined _WIN32 || defined __CYGWIN__
+#define DLL_PUBLIC __declspec(dllexport)
+#else
+  #if defined __GNUC__
+    #define DLL_PUBLIC __attribute__ ((visibility("default")))
+  #else
+    #pragma message ("Compiler does not support symbol visibility.")
+    #define DLL_PUBLIC
+  #endif
+#endif
+
+char DLL_PUBLIC func_b() {
     if(func_c() != 'c') {
         exit(3);
     }