1 files changed, 32 insertions, 0 deletions

diff --git a/openembedded/packages/gcc/gcc-3.4.3/gcc34-reverse-compare.patch b/openembedded/packages/gcc/gcc-3.4.3/gcc34-reverse-compare.patch
new file mode 100644
index 0000000000..c3c40dd183
--- /dev/null
+++ b/openembedded/packages/gcc/gcc-3.4.3/gcc34-reverse-compare.patch
@@ -0,0 +1,32 @@
+--- gcc-3.4.0/gcc/flow.c.reverse-compare        2004-02-27 22:39:19.000000000 -0500
++++ gcc-3.4.0/gcc/flow.c        2004-04-24 16:36:00.000000000 -0400
+@@ -1843,6 +1843,7 @@
+       regset_head diff_head;
+       regset diff = INITIALIZE_REG_SET (diff_head);
+       basic_block bb_true, bb_false;
++      enum rtx_code reversed_code;
+       int i;
+ 
+       /* Identify the successor blocks.  */
+@@ -1889,8 +1890,11 @@
+          if (GET_CODE (reg) == REG
+              && XEXP (cond_true, 1) == const0_rtx)
+            {
+-             rtx cond_false
+-               = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)),
++             rtx cond_false;
++             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)
+@@ -1925,6 +1929,7 @@
+            }
+        }
+ 
++    skip:
+       FREE_REG_SET (diff);
+     }
+ #endif