Remove unused variables.

rui314 · Aug 22, 2018 · 9d130e7 · 9d130e7
1 parent cb98af0
commit 9d130e7
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Showing 3 changed files with 2 additions and 5 deletions.
diff --git a/.gitignore b/.gitignore
@@ -2,3 +2,4 @@
 *.o
 tmp*
 9cc
+a.out
diff --git a/9cc.h b/9cc.h
@@ -153,7 +153,6 @@ typedef struct {
 
 typedef struct {
   char *name;
-  int args[6];
   int stacksize;
   Vector *ir;
 } Function;
@@ -171,6 +170,3 @@ void alloc_regs(Vector *irv);
 
 /// codegen.c
 void gen_x86(Vector *fns);
-
-/// main.c
-char **argv;
diff --git a/Makefile b/Makefile
@@ -12,4 +12,4 @@ test: 9cc
 	./test.sh
 
 clean:
-	rm -f 9cc *.o *~ tmp*
+	rm -f 9cc *.o *~ tmp* a.out