2004-03-01 Paolo Bonzini <bonzini@gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / combine.c

diff --git a/gcc/combine.c b/gcc/combine.c
index e6656e0..01a68ff 100644 (file)
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -1822,9 +1822,7 @@ try_combine (rtx i3, rtx i2, rtx i1, int *new_direct_jump_p)
 
   if (flag_expensive_optimizations)
     {
-      /* Pass pc_rtx so no substitutions are done, just simplifications.
-        The cases that we are interested in here do not involve the few
-        cases were is_replaced is checked.  */
+      /* Pass pc_rtx so no substitutions are done, just simplifications.  */
       if (i1)
        {
          subst_low_cuid = INSN_CUID (i1);
@@ -10049,7 +10047,7 @@ gen_lowpart_for_combine (enum machine_mode mode, rtx x)
        return gen_rtx_CLOBBER (GET_MODE (x), const0_rtx);
 
       /* If we want to refer to something bigger than the original memref,
-        generate a perverse subreg instead.  That will force a reload
+        generate a paradoxical subreg instead.  That will force a reload
         of the original memref X.  */
       if (GET_MODE_SIZE (GET_MODE (x)) < GET_MODE_SIZE (mode))
        return gen_rtx_SUBREG (mode, x, 0);