cleanup: stop abuse of sym->c for #define tokenstreams

2009-07-06 21:16:41 +02:00
parent d0b432ab38
commit bed17847bd
3 changed files with 17 additions and 9 deletions
--- a/tcc.h
+++ b/tcc.h
@ -198,7 +198,10 @@ typedef struct SValue {
 typedef struct Sym {
    int v;    /* symbol token */
    long r;    /* associated register */
-    long c;    /* associated number */
+    union {
+        long c;    /* associated number */
+        int *d;   /* define token stream */
+    };
    CType type;    /* associated type */
    struct Sym *next; /* next related symbol */
    struct Sym *prev; /* prev symbol in stack */