life -> live; one favourite typo of mine.

From-SVN: r182285

diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
index d41497d31c0d3585f7cef27fc85ed370613354e4..295d6246a0e8158f02a53d896169af6c81de9366 100644 (file)
--- a/gcc/cfgexpand.c
+++ b/gcc/cfgexpand.c
@@ -486,8 +486,8 @@ add_scope_conflicts_1 (basic_block bb, bitmap work, bool for_conflict)
              && visit == visit_op)
            {
              /* If this is the first real instruction in this BB we need
-                to add conflicts for everything life at this point now.
-                Unlike classical lifeness for named objects we can't
+                to add conflicts for everything live at this point now.
+                Unlike classical liveness for named objects we can't
                 rely on seeing a def/use of the names we're interested in.
                 There might merely be indirect loads/stores.  We'd not add any
                 conflicts for such partitions.  */
@@ -517,7 +517,7 @@ add_scope_conflicts (void)
   bool changed;
   bitmap work = BITMAP_ALLOC (NULL);
 
-  /* We approximate the life range of a stack variable by taking the first
+  /* We approximate the live range of a stack variable by taking the first
      mention of its name as starting point(s), and by the end-of-scope
      death clobber added by gimplify as ending point(s) of the range.
      This overapproximates in the case we for instance moved an address-taken
@@ -525,7 +525,7 @@ add_scope_conflicts (void)
      But it's conservatively correct as a variable never can hold values
      before its name is mentioned at least once.
 
-     We then do a mostly classical bitmap lifeness algorithm.  */
+     We then do a mostly classical bitmap liveness algorithm.  */
 
   FOR_ALL_BB (bb)
     bb->aux = BITMAP_ALLOC (NULL);