From f96441b9faf769c9ecdd4d338b605ea3d0cc4010 Mon Sep 17 00:00:00 2001
From: Chris Larson <clarson@kergoth.com>
Date: Tue, 9 Nov 2004 00:36:47 +0000
Subject: Disable bk EOLN_NATIVE conversions on all files in packages
 FILESPATHs, to prevent it screwing up patches.

BKrev: 4190111fA4MuVozAqwE7xOSL9fr-TA
---
 gcc/gcc-3.3.3/reverse-compare.patch | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gcc/gcc-3.3.3/reverse-compare.patch')

diff --git a/gcc/gcc-3.3.3/reverse-compare.patch b/gcc/gcc-3.3.3/reverse-compare.patch
index e69de29bb2..7b6c1b6425 100644
--- a/gcc/gcc-3.3.3/reverse-compare.patch
+++ b/gcc/gcc-3.3.3/reverse-compare.patch
@@ -0,0 +1,31 @@
+--- gcc-3.3.3/gcc/flow.c~	2003-07-30 01:57:24.000000000 +0100
++++ gcc-3.3.3/gcc/flow.c	2004-04-23 19:23:43.000000000 +0100
+@@ -1904,6 +1904,7 @@
+       regset diff = INITIALIZE_REG_SET (diff_head);
+       basic_block bb_true, bb_false;
+       rtx cond_true, cond_false, set_src;
++      enum rtx_code reversed_code;
+       int i;
+ 
+       /* Identify the successor blocks.  */
+@@ -1934,7 +1935,11 @@
+       /* Extract the condition from the branch.  */
+       set_src = SET_SRC (pc_set (bb->end));
+       cond_true = XEXP (set_src, 0);
+-      cond_false = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)),
++      reversed_code = reverse_condition (GET_CODE (cond_true));
++      if (reversed_code == UNKNOWN)
++	goto skip;
++
++      cond_false = gen_rtx_fmt_ee (reversed_code,
+ 				   GET_MODE (cond_true), XEXP (cond_true, 0),
+ 				   XEXP (cond_true, 1));
+       if (GET_CODE (XEXP (set_src, 1)) == PC)
+@@ -1980,6 +1985,7 @@
+ 	     });
+ 	}
+ 
++    skip:
+       FREE_REG_SET (diff);
+     }
+ #endif
-- 
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