1 files changed, 27 insertions, 0 deletions
diff --git a/tinyc/tests/pp/pp-counter.c b/tinyc/tests/pp/pp-counter.c
new file mode 100644
index 000000000..3978e1a7e
--- /dev/null
+++ b/tinyc/tests/pp/pp-counter.c
@@ -0,0 +1,27 @@
+X1 __COUNTER__
+X2 __COUNTER__
+#if __COUNTER__
+X3 __COUNTER__
+#endif
+#define pass(x) x
+#define a x __COUNTER__ y
+#define a2 pass(__COUNTER__)
+#define f(c) c __COUNTER__
+#define apply(d) d d __COUNTER__ x2 f(d) y2 __COUNTER__
+#define _paste(a,b) a ## b
+#define paste(a,b) _paste(a,b)
+#define _paste3(a,b,c) a ## b ## c
+#define doublepaste(a,b) _paste3(a,b,b)
+#define str(x) #x
+X4 a
+X5 f(a)
+X6 f(b)
+X7 f(__COUNTER__)
+X8 apply(a)
+X9 apply(f(a))
+X10 apply(__COUNTER__)
+X11 apply(a2)
+X12 str(__COUNTER__)
+X13 paste(x,__COUNTER__)
+X14 _paste(x,__COUNTER__)
+X15 doublepaste(x,__COUNTER__)