tccgen: asm_label cleanup

- avoid memory allocation by using its (int) token number
- avoid additional function parameter by using Attribute

Also: fix some strange looking error messages

1 files changed, 9 insertions, 1 deletions

diff --git a/tccpp.c b/tccpp.c
index 8b78deb..d2e0e93 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -334,10 +334,18 @@ ST_FUNC const char *get_tok_str(int v, CValue *cv)
         break;
 
     case TOK_CFLOAT:
+        cstr_cat(&cstr_buf, "<float>");
+        break;
     case TOK_CDOUBLE:
+	cstr_cat(&cstr_buf, "<double>");
+	break;
     case TOK_CLDOUBLE:
+	cstr_cat(&cstr_buf, "<long double>");
+	break;
     case TOK_LINENUM:
-        return NULL; /* should not happen */
+	cstr_cat(&cstr_buf, "<linenumber>");
+	break;
+        //return NULL; /* should not happen */
 
     /* above tokens have value, the ones below don't */