* resolve.c (check_host_association): Initialize tail.

From-SVN: r147381

* resolve.c (check_host_association): Initialize tail.
From-SVN: r147381
e4bf01a4 · Steve Ellcey · Steve Ellcey · cbb9a26e · e4bf01a4 · e4bf01a4
Commit e4bf01a4 authored May 11, 2009 by Steve Ellcey Committed by Steve Ellcey May 11, 2009
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gcc/fortran/ChangeLog
+4 -0

gcc/fortran/resolve.c
+1 -1

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--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
+2009-05-11  Steve Ellcey  <sje@cup.hp.com>
+
+	* resolve.c (check_host_association): Initialize tail.
+
 2009-05-11  Janus Weil  <janus@gcc.gnu.org>

 	PR fortran/40089

--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -4353,7 +4353,7 @@ check_host_association (gfc_expr *e)
  gfc_symtree *st;
  int n;
  gfc_ref *ref;
-  gfc_actual_arglist *arg, *tail;
+  gfc_actual_arglist *arg, *tail = NULL;
  bool retval = e->expr_type == EXPR_FUNCTION;

  /*  If the expression is the result of substitution in