fold-const.c (tree_unary_nonzero_warnv_p): New.
commit74dd418cb82d8fc95d91f1c776cd54ce33773fa3
authorRafael Avila de Espindola <espindola@google.com>
Tue, 4 Mar 2008 17:43:52 +0000 (4 17:43 +0000)
committerRafael Espindola <espindola@gcc.gnu.org>
Tue, 4 Mar 2008 17:43:52 +0000 (4 17:43 +0000)
tree7e32c5a6d28fa21aa75ecfb7fe02cdbfd7a6dc86
parent5ce0e197751a14209bb632fb8b5ed6375376de38
fold-const.c (tree_unary_nonzero_warnv_p): New.

2008-03-04  Rafael Espindola  <espindola@google.com>

   * fold-const.c (tree_unary_nonzero_warnv_p): New.
   (tree_binary_nonzero_warnv_p): New.
   (tree_single_nonzero_warnv_p): New.
   (tree_expr_nonzero_warnv_p): Redefine using the new functions.

From-SVN: r132866
gcc/ChangeLog
gcc/fold-const.c