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riscv-gcc-1
Commit df8e1fdc by Eric Botcazou Committed by Eric Botcazou
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tree.c (substitute_in_expr): Fix thinko. 

	* tree.c (substitute_in_expr) <tcc_vl_exp>: Fix thinko.

From-SVN: r135582
parent 06a5f1ec
Showing with 11 additions and 6 deletions
gcc/ChangeLog
2008-05-19 Eric Botcazou <ebotcazou@adacore.com>
* tree.c (substitute_in_expr) <tcc_vl_exp>: Fix thinko.
2008-05-19 H.J. Lu <hongjiu.lu@intel.com>
* gcc/config/i386/i386.c (ix86_expand_vector_init_concat): Change
......
gcc/tree.c
......@@ -2516,8 +2516,7 @@ substitute_in_expr (tree exp, tree f, tree r)
{
enum tree_code code = TREE_CODE (exp);
tree op0, op1, op2, op3;
tree new;
tree inner;
tree new, inner;
/* We handle TREE_LIST and COMPONENT_REF separately. */
if (code == TREE_LIST)
......@@ -2627,13 +2626,15 @@ substitute_in_expr (tree exp, tree f, tree r)
for (i = 1; i < TREE_OPERAND_LENGTH (exp); i++)
{
tree op = TREE_OPERAND (exp, i);
tree newop = SUBSTITUTE_IN_EXPR (op, f, r);
if (newop != op)
tree new_op = SUBSTITUTE_IN_EXPR (op, f, r);
if (new_op != op)
{
copy = copy_node (exp);
TREE_OPERAND (copy, i) = newop;
if (!copy)
copy = copy_node (exp);
TREE_OPERAND (copy, i) = new_op;
}
}
if (copy)
new = fold (copy);
else
......
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