2009-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR libfortran/38772
	* io/read.c (read_f): Clean up loop conditions for BZ/BN,
	allowing proper digit testing. White space fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143327 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index f71521f..7b1241d 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,9 @@
+2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/38772
+       * io/read.c (read_f): Clean up loop conditions for BZ/BN,
+       allowing proper digit testing. White space fix.
+
 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR libfortran/38735

diff --git a/libgfortran/io/read.c b/libgfortran/io/read.c
index fb39877..a8ae3d7 100644 (file)
--- a/libgfortran/io/read.c
+++ b/libgfortran/io/read.c
@@ -972,14 +972,14 @@ read_f (st_parameter_dt *dtp, const fnode *f, char *dest, int length)
       while (w > 0)
         {
           if (*p != ' ')
-         goto bad_float;
+           goto bad_float;
           p++;
           w--;
         }
     }    
   else  /* BZ or BN status is enabled */
     {
-      while (w > 0 && (isdigit (*p) || *p == ' '))
+      while (w > 0)
         {
           if (*p == ' ')
             {