Revert "simplify VT_LONG parsing"

Too simple long parsion.
Take me a long long long time to see my mistake,
Sorry

(long long long wasn't see as an error)
This reverts commit a4cd2805f95e1369254762478883e91050f2cba1.

1 files changed, 3 insertions, 3 deletions

diff --git a/tccgen.c b/tccgen.c
index 292c091..3da1143 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -3954,7 +3954,7 @@ static int parse_btype(CType *type, AttributeDef *ad)
         basic_type:
             next();
         basic_type1:
-            if (u == VT_SHORT) {
+            if (u == VT_SHORT || u == VT_LONG) {
                 if (st != -1 || (bt != -1 && bt != VT_INT))
                     tmbt: tcc_error("too many basic types");
                 st = u;
@@ -3984,8 +3984,8 @@ static int parse_btype(CType *type, AttributeDef *ad)
             } else if (t &  VT_LONG) {
 	      t = (t & ~(VT_LONG | VT_BTYPE)) | VT_LLONG;
             } else {
-              t |= VT_LONG;
-	      typespec_found = 1;
+                u = VT_LONG;
+                goto basic_type;
             }
             next();
             break;