From cf65141f154651115028d6456a1d7582d30b2083 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sat, 30 May 2020 15:09:33 -0700
Subject: many bug fixes

---
 sys/cmd/cc/pp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sys/cmd/cc/pp.c')

diff --git a/sys/cmd/cc/pp.c b/sys/cmd/cc/pp.c
index e05958d..494f293 100644
--- a/sys/cmd/cc/pp.c
+++ b/sys/cmd/cc/pp.c
@@ -175,7 +175,9 @@ opand(Lexer *lx)
                     }
                 }
                 *s = '\0';
-                return lookup(&lx->sym, lx->buf) != nil;
+                s  = lx->buf;
+                intern(&s);
+                return lookup(&lx->sym, s) != nil;
             }
             return 0;
         }
@@ -465,6 +467,7 @@ ppdef(Lexer *lx)
         goto Bad;
     }
     intern(&s);
+    printf("DEFINING %s\n", s);
     lx->b = lx->buf;
 
     sym = lookup(&lx->sym, s);
-- 
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