Test for cpp line numbering bug

From-SVN: r26431

diff --git a/gcc/testsuite/gcc.dg/990413-1.c b/gcc/testsuite/gcc.dg/990413-1.c
new file mode 100644 (file)
index 0000000..383cd39
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/990413-1.c
@@ -0,0 +1,13 @@
+/* Verify that cpp doesn't screw up the line numbering when a macro argument
+   extends over multiple lines.  */
+/* { dg-do compile } */
+
+#define FOO(x)  /* nothing */
+
+void
+func(void)
+{
+  FOO(i
+      = 4)
+  else;  /* { dg-error "syntax error" "error on this line" { target native } { 12 } } */ 
+}