Fixes to feature test macros

Smithsonian · Dec 1, 2024 · f75c654 · f75c654
1 parent 2f28d08
commit f75c654
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/xchange.h b/include/xchange.h
@@ -275,7 +275,7 @@ char *xStringCopyOf(const char *str);
 #  ifndef THREAD_LOCAL
 #    if __STDC_VERSION__ >= 201112L
 #      define THREAD_LOCAL _Thread_local          ///< C11 standard for thread-local variables
-#    elif __GNUC__ >= 3 && __GNUC_MINOR__ >= 3
+#    elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
 #      define THREAD_LOCAL __thread               ///< pre C11 gcc >= 3.3 standard for thread-local variables
 #    else
 #      define THREAD_LOCAL                        ///< no thread-local variables