Unused globals even if they have an initial value should produce unused diagnostic

[xonotic/gmqcc.git] / parser.cpp

diff --git a/parser.cpp b/parser.cpp
index 51f7e1ea6c571d20b158953b803b306f52f1c35d..dbf70f4a9a8ff2bbe94525ee2e97940b7db5efeb 100644 (file)
--- a/parser.cpp
+++ b/parser.cpp
@@ -6226,7 +6226,7 @@ bool parser_finish(parser_t *parser, const char *output)
         if (!ast_istype(it, ast_value))
             continue;
         asvalue = (ast_value*)it;
         if (!ast_istype(it, ast_value))
             continue;
         asvalue = (ast_value*)it;

-        if (!asvalue->m_uses && !asvalue->m_hasvalue && asvalue->m_vtype != TYPE_FUNCTION) {
+        if (!asvalue->m_uses && asvalue->m_vtype != TYPE_FUNCTION) {

             retval = retval && !compile_warning(asvalue->m_context, WARN_UNUSED_VARIABLE,
                                                 "unused global: `%s`", asvalue->m_name);
         }
             retval = retval && !compile_warning(asvalue->m_context, WARN_UNUSED_VARIABLE,
                                                 "unused global: `%s`", asvalue->m_name);
         }