(do_include): Initialize searchptr to 0.

From-SVN: r2813

diff --git a/gcc/cccp.c b/gcc/cccp.c
index 4f2ab7b7a06daee77b1989b20f4345d45ec172f9..a089aa0be4abf066b230070f6d96d8c707043cd7 100644 (file)
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -3642,7 +3642,7 @@ do_include (buf, limit, op, keyword)
 
   struct file_name_list *search_start = include; /* Chain of dirs to search */
   struct file_name_list dsp[1];        /* First in chain, if #include "..." */
-  struct file_name_list *searchptr;
+  struct file_name_list *searchptr = 0;
   int flen;
 
   int f;                       /* file number */