Remove a bit-field TODO

Checked the lcc testsuite for bitfield stuff (in cq.c and fields.c),
fixed one more error in initializing unnamed members (which have
to be skipped), removed the TODO.

TODO

@@ -13,7 +13,6 @@ Bugs:
 - transform functions to function pointers in function parameters
   (net/ipv4/ip_output.c)
 - fix function pointer type display
-- check lcc test suite -> fix bitfield binary operations
 - check section alignment in C
 - fix invalid cast in comparison 'if (v == (int8_t)v)'
 - finish varargs.h support (gcc 3.2 testsuite issue)

tccgen.c

@@ -6075,6 +6075,8 @@ static void decl_designator(CType *type, Section *sec, unsigned long c,
             c += index * type_size(type, &align);
         } else {
             f = *cur_field;
+	    while (f && (f->v & SYM_FIRST_ANOM))
+	        *cur_field = f = f->next;
             if (!f)
                 tcc_error("too many field init");
             /* XXX: fix this mess by using explicit storage field */

tests/tcctest.c

@@ -2075,6 +2075,13 @@ void bitfield_test(void)
     } st4;
     st4.y = 1;
     printf("st4.y == %d\n", st4.y);
+    struct sbf5 {
+	int a;
+	char b;
+	int x : 12, y : 4, : 0, : 4, z : 3;
+	char c;
+    } st5 = { 1, 2, 3, 4, -3, 6 };
+    printf("st5 = %d %d %d %d %d %d\n", st5.a, st5.b, st5.x, st5.y, st5.z, st5.c);
 }
 
 #ifdef __x86_64__