PR c/17844

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / Wunreachable-6.c

diff --git a/gcc/testsuite/gcc.dg/Wunreachable-6.c b/gcc/testsuite/gcc.dg/Wunreachable-6.c
index 77b6228..6aac7aa 100644 (file)
--- a/gcc/testsuite/gcc.dg/Wunreachable-6.c
+++ b/gcc/testsuite/gcc.dg/Wunreachable-6.c
@@ -2,6 +2,9 @@
 /* { dg-do compile } */
 /* { dg-options "-Wunreachable-code" } */
 
+extern int printf (const char *, ...);
+extern void exit (int);
+
 int main(int argc, char *argv[])
 {
   if (argc != 1)