* src/SDCCsymt.h: added IS_AUTO(symbol) test macro

[fw/sdcc] / src / SDCCsymt.h

diff --git a/src/SDCCsymt.h b/src/SDCCsymt.h
index 394c4387b232b4cb932058ed80f3bd992c2f41f9..259ad9d46b037702e960a27ec3608939e08b0e59 100644 (file)
--- a/src/SDCCsymt.h
+++ b/src/SDCCsymt.h
@@ -467,6 +467,9 @@ extern sym_link *validateLink(sym_link      *l,
 #define IS_CODE(x)      (IS_SPEC(x)  && SPEC_SCLS(x) == S_CODE)
 #define IS_REGPARM(x)   (IS_SPEC(x) && SPEC_REGPARM(x))
 
+/* symbol check macros */
+#define IS_AUTO(x) (x->level && !IS_STATIC(x->etype) && !IS_EXTERN(x->etype))
+
 /* forward declaration for the global vars */
 extern bucket *SymbolTab[];
 extern bucket *StructTab[];