Fix parsing attributes for struct decls

Given this code:

  struct __attribute__((...)) Name {...};

TCC was eating "Name", hence generating an anonymous struct.
It also didn't apply any packed attributes to the parsed
members.  Both fixed.  The testcase also contains a case
that isn't yet handled by TCC (under a BROKEN #define).

1 files changed, 2 insertions, 4 deletions

diff --git a/tccgen.c b/tccgen.c
index 202ed07..bbe1d83 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -3179,10 +3179,8 @@ static void struct_decl(CType *type, AttributeDef *ad, int u)
 
     a = tok; /* save decl type */
     next();
-    if (tok == TOK_ATTRIBUTE1 || tok == TOK_ATTRIBUTE2) {
+    if (tok == TOK_ATTRIBUTE1 || tok == TOK_ATTRIBUTE2)
         parse_attribute(ad);
-        next();
-    } 
     if (tok != '{') {
         v = tok;
         next();
@@ -3302,7 +3300,7 @@ static void struct_decl(CType *type, AttributeDef *ad, int u)
                     if (ad1.a.aligned) {
                         if (align < ad1.a.aligned)
                             align = ad1.a.aligned;
-                    } else if (ad1.a.packed) {
+                    } else if (ad1.a.packed || ad->a.packed) {
                         align = 1;
                     } else if (*tcc_state->pack_stack_ptr) {
                         if (align > *tcc_state->pack_stack_ptr)