checkin: before fix of stale type pointer bug

1 files changed, 13 insertions, 0 deletions

diff --git a/sys/cmd/cc/cc.c b/sys/cmd/cc/cc.c
index d5cd995..a25fd69 100644
--- a/sys/cmd/cc/cc.c
+++ b/sys/cmd/cc/cc.c
@@ -94,6 +94,19 @@ END:
 // -----------------------------------------------------------------------
 // type interning
 
+Type *
+type()
+{
+    Type *t;
+
+    if (C.type.len >= C.type.cap) {
+        C.type.cap += 100;
+        C.type.info = realloc(C.type.info, C.type.cap * sizeof(*C.type.info));
+    }
+
+    return C.type.info + C.type.len++;
+}
+
 // -----------------------------------------------------------------------
 // universal compiler builtins