add clang

05/tcc-final/tests/tests2/120_alias.c

@@ -0,0 +1,29 @@
+/* Check semantics of various constructs to generate renamed symbols.  */
+extern int printf (const char *, ...);
+void target(void);
+void target(void) {
+    printf("in target function\n");
+}
+
+void alias_for_target(void) __attribute__((alias("target")));
+#ifdef __leading_underscore
+void asm_for_target(void) __asm__("_target");
+#else
+void asm_for_target(void) __asm__("target");
+#endif
+
+/* This is not supposed to compile, alias targets must be defined in the
+   same unit.  In TCC they even must be defined before the reference
+void alias_for_undef(void) __attribute__((alias("undefined")));
+*/
+
+extern void inunit2(void);
+
+int main(void)
+{
+  target();
+  alias_for_target();
+  asm_for_target();
+  inunit2();
+  return 0;
+}