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Diffstat (limited to 'gcc/tree-ssa-operands.h')
-rw-r--r-- | gcc/tree-ssa-operands.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-ssa-operands.h b/gcc/tree-ssa-operands.h index a435fab0201..13d29c3ab01 100644 --- a/gcc/tree-ssa-operands.h +++ b/gcc/tree-ssa-operands.h @@ -1,5 +1,6 @@ /* SSA operand management for trees. - Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + Copyright (C) 2003, 2005, 2006, 2007, 2008, 2010 + Free Software Foundation, Inc. This file is part of GCC. @@ -160,7 +161,7 @@ typedef struct ssa_operand_iterator_d #define FOR_EACH_SSA_TREE_OPERAND(TREEVAR, STMT, ITER, FLAGS) \ for (TREEVAR = op_iter_init_tree (&(ITER), STMT, FLAGS); \ !op_iter_done (&(ITER)); \ - TREEVAR = op_iter_next_tree (&(ITER))) + (void) (TREEVAR = op_iter_next_tree (&(ITER)))) /* This macro executes a loop over the operands of STMT specified in FLAG, returning each operand as a 'use_operand_p' in the variable USEVAR. |