GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* Try to match two basic blocks - or their ends - for structural equivalence.
We scan the blocks from their ends backwards, and expect that insns are
if (reload_completed)
{
unsigned x_regno ATTRIBUTE_UNUSED = REGNO (x);
- unsigned y_regno = REGNO (y);
+ unsigned y_regno ATTRIBUTE_UNUSED = REGNO (y);
enum machine_mode x_mode = GET_MODE (x);
if (secondary_reload_class (0, REGNO_REG_CLASS (y_regno), x_mode, x)
return false;
else if (x_common_live)
{
- if (! rvalue || info->input_cost < 0 || no_new_pseudos)
+ if (! rvalue || info->input_cost < 0 || reload_completed)
return false;
/* If info->live_update is not set, we are processing notes.
We then allow a match with x_input / y_input found in a