* cpptrad.c (_cpp_replacement_text_len): initialize len.

From-SVN: r54797

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e9c8968502ffcca045b20f5de271a60c552ac661..e8ce30a4ad1f427db8d5b0f9b67631cbffeff8f9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-06-19  Andrew Pinski <pinskia@physics.uc.edu>
+
+        * cpptrad.c (_cpp_replacement_text_len): initialize len.
+
 2002-06-19  Jason Merrill  <jason@redhat.com>
 
        * Makefile.in (unstrap, restrap): New targets.

diff --git a/gcc/cpptrad.c b/gcc/cpptrad.c
index 1adceaf3271a556d31fcf5feffcf6aee93031271..82eeee52026c06dd7a815a58850bbd7a856e8dce 100644 (file)
--- a/gcc/cpptrad.c
+++ b/gcc/cpptrad.c
@@ -805,6 +805,7 @@ _cpp_replacement_text_len (macro)
     {
       const uchar *exp;
 
+      len = 0;
       for (exp = macro->exp.text;;)
        {
          struct block *b = (struct block *) exp;