From ca19f6fe479d739e84595fd4a034a8dd0484f2df Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sat, 30 May 2020 20:37:57 -0700
Subject: fix: more bug squashing of parser

---
 sys/cmd/cc/ast.c | 3 +++
 sys/cmd/cc/cc.h  | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'sys')

diff --git a/sys/cmd/cc/ast.c b/sys/cmd/cc/ast.c
index 6a3ed9f..14eddb9 100644
--- a/sys/cmd/cc/ast.c
+++ b/sys/cmd/cc/ast.c
@@ -1689,6 +1689,9 @@ spec(Parser *p, Lexer *lx, uint64 *spec)
             }
             if (name)
                 declaretag(p, tag, name);
+
+            /* NOTE: This offset is needed to correctly obtain Tstruct */
+            n++;
             break;
 
         default:
diff --git a/sys/cmd/cc/cc.h b/sys/cmd/cc/cc.h
index de1ec3f..8fc5f73 100644
--- a/sys/cmd/cc/cc.h
+++ b/sys/cmd/cc/cc.h
@@ -528,8 +528,9 @@ enum
     Mreg    = iota(Kregister),
     Mtls    = iota(Ktls),
     Mtype   = iota(Ktypedef),
+    Mextern = iota(Kextern),
 
-    MaskMem = Mauto | Mstatic | Mreg | Mtls | Mtype,
+    MaskMem = Mauto | Mstatic | Mreg | Mtls | Mtype | Mextern,
 
     /* qualifiers */
     Qconst  = iota(Kconst),
-- 
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