removed C99 feature

[r15448]

diff --git a/ir/be/ia32/ia32_optimize.c b/ir/be/ia32/ia32_optimize.c
index 2dbaac6..8c36576 100644 (file)
--- a/ir/be/ia32/ia32_optimize.c
+++ b/ir/be/ia32/ia32_optimize.c
@@ -1163,9 +1163,8 @@ static void optimize_load_conv(ir_node *node)
 
 static void optimize_conv_conv(ir_node *node)
 {
-       ir_node *pred;
-       ir_mode *pred_mode;
-       ir_mode *conv_mode;
+       ir_node *pred, *result_conv;
+       ir_mode *pred_mode, *conv_mode;
 
        if (!is_ia32_Conv_I2I(node) && !is_ia32_Conv_I2I8Bit(node))
                return;
@@ -1185,7 +1184,6 @@ static void optimize_conv_conv(ir_node *node)
        ir_fprintf(stderr, "Optimize: c1:%+F c2:%+F\n", pred_mode, conv_mode);
 
        /* adjust for signedness */
-       ir_node *result_conv;
        if(get_mode_sign(conv_mode) != get_mode_sign(pred_mode)) {
                ir_mode *mode;
                if(mode_is_signed(conv_mode)) {