Add test for token-pasting of integers.

This test was tricky to make pass in the take-2 branch. It ends up
passing already here with no additional effort, (since we are lexing
integers as string-valued token except when in the ST_IF state in the
lexer anyway).

diff --git a/tests/059-token-pasting-integer.c b/tests/059-token-pasting-integer.c
new file mode 100644 (file)
index 0000000..37b895a
--- /dev/null
+++ b/tests/059-token-pasting-integer.c
@@ -0,0 +1,4 @@
+#define paste(x,y) x ## y
+paste(1,2)
+paste(1,000)
+paste(identifier,2)