* options.c (gfc_init_options): Zero flag_errno_math.

From-SVN: r94447

gcc/fortran/ChangeLog

+2006-01-30  Richard Henderson  <rth@redhat.com>
+
+	* options.c (gfc_init_options): Zero flag_errno_math.
+
 2005-01-29  Paul Brook  <paul@codesourcery.com>
 
 	PR fortran/18565

gcc/fortran/options.c

@@ -42,7 +42,6 @@ unsigned int
 gfc_init_options (unsigned int argc ATTRIBUTE_UNUSED,
 		  const char **argv ATTRIBUTE_UNUSED)
 {
-
   gfc_option.source = NULL;
   gfc_option.module_dir = NULL;
   gfc_option.source_form = FORM_UNKNOWN;
@@ -74,6 +73,7 @@ gfc_init_options (unsigned int argc ATTRIBUTE_UNUSED,
   gfc_option.d8 = 0;
 
   flag_argument_noalias = 2;
+  flag_errno_math = 0;
 
   gfc_option.allow_std = GFC_STD_F95_OBS | GFC_STD_F95_DEL
     | GFC_STD_F2003 | GFC_STD_F95 | GFC_STD_F77 | GFC_STD_GNU;