basic automated testing

1 files changed, 24 insertions, 0 deletions

diff --git a/test/07-pp.h b/test/07-pp.h
new file mode 100644
index 0000000..63de6f5
--- /dev/null
+++ b/test/07-pp.h
@@ -0,0 +1,24 @@
+#ifndef GUARD
+#define GUARD
+
+extern int printf(const char *, ...);
+extern warnhere();
+#define Foo 9
+void hi(int x) {
+   printf("hi from header ;%d\n", x);
+}
+#if 1
+#endif
+#elifndef Ww
+#define Bar 7
+#define SQR_(x) ((x)*(x))
+#define SQR(y) SQR_(1+(y)-1)
+#define ADD(a,b) (a)+(b)
+#define STR(h) #h 
+
+#define xstr(s1) str(s1)
+#define str(...) #__VA_ARGS__
+
+#endif
+
+extern int printf(const char *, ...);