widl: Add a dummy reference to the filter function to avoid a warning.

844c8a18 · Alexandre Julliard · a0fb6246 · 844c8a18
Commit 844c8a18 authored Feb 06, 2009 by Alexandre Julliard
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typegen.c tools/widl/typegen.c +3 -1

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--- a/tools/widl/typegen.c
+++ b/tools/widl/typegen.c
@@ -3685,7 +3685,9 @@ void write_exceptions( FILE *file )
    fprintf( file, "\n");
    fprintf( file, "#else /* USE_COMPILER_EXCEPTIONS */\n");
    fprintf( file, "\n");
-    fprintf( file, "#define RpcExceptionInit(filter_func,finally_func) do {} while(0)\n");
+    fprintf( file, "#define RpcExceptionInit(filter_func,finally_func) \\\n");
+    fprintf( file, "    do { (void)(filter_func); } while(0)\n");
+    fprintf( file, "\n");
    fprintf( file, "#define __DECL_EXCEPTION_FRAME \\\n");
    fprintf( file, "    DWORD code;\n");
    fprintf( file, "\n");