1 $DragonFly: src/gnu/usr.bin/cc34/cc_prep/patches/loop.c.patch,v 1.2 2004/06/20 00:10:52 joerg Exp $
3 diff -u ../gcc.orig/loop.c loop.c
4 --- ../gcc.orig/loop.c 2004-06-19 22:27:13.000000000 +0200
5 +++ loop.c 2004-06-20 01:16:04.000000000 +0200
7 if (GET_CODE (*mult_val) == USE)
8 *mult_val = XEXP (*mult_val, 0);
10 +#ifndef FRAME_GROWS_DOWNWARD
11 + if (flag_propolice_protection
12 + && GET_CODE (*add_val) == PLUS
13 + && (XEXP (*add_val, 0) == frame_pointer_rtx
14 + || XEXP (*add_val, 1) == frame_pointer_rtx))
19 *pbenefit += address_cost (orig_x, addr_mode) - reg_address_cost;