global.c: Fix comment typos.

	* global.c: Fix comment typos.

From-SVN: r110227

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bce0458267625b7b90d44f7dec3730062966dea9..370f701c20c3f82c35d46b751f96b5458d1e5c80 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-01-25  Peter Bergner  <bergner@vnet.ibm.com>
+
+       * global.c: Fix comment typos.
+
 2006-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 
        PR target/25758

diff --git a/gcc/global.c b/gcc/global.c
index defaeaf4f3f9576e99b4ab9b917ffd99f6276e6e..21863882f5247fe44ef3341778b125905bbb5fb4 100644 (file)
--- a/gcc/global.c
+++ b/gcc/global.c
@@ -171,7 +171,7 @@ static int *reg_may_share;
 
 static INT_TYPE *conflicts;
 
-/* Number of ints require to hold max_allocno bits.
+/* Number of ints required to hold max_allocno bits.
    This is the length of a row in `conflicts'.  */
 
 static int allocno_row_words;
@@ -616,7 +616,7 @@ global_alloc (FILE *file)
       free (allocno_order);
     }
 
-  /* Do the reloads now while the allocno data still exist, so that we can
+  /* Do the reloads now while the allocno data still exists, so that we can
      try to assign new hard regs to any pseudo regs that are spilled.  */
 
 #if 0 /* We need to eliminate regs even if there is no rtl code,
@@ -721,7 +721,7 @@ global_conflicts (void)
        /* Record that each allocno now live conflicts with each hard reg
           now live.
 
-          It is not necessary to mark any conflicts between pseudos as
+          It is not necessary to mark any conflicts between pseudos at
           this point, even for pseudos which are live at the start of
           the basic block.
 
@@ -746,9 +746,9 @@ global_conflicts (void)
 
        /* Pseudos can't go in stack regs at the start of a basic block that
           is reached by an abnormal edge. Likewise for call clobbered regs,
-          because because caller-save, fixup_abnormal_edges, and possibly
-          the table driven EH machinery are not quite ready to handle such
-          regs live across such edges.  */
+          because caller-save, fixup_abnormal_edges and possibly the table
+          driven EH machinery are not quite ready to handle such regs live
+          across such edges.  */
        {
          edge e;
          edge_iterator ei;
@@ -1514,7 +1514,7 @@ mark_reg_store (rtx reg, rtx setter, void *data ATTRIBUTE_UNUSED)
     }
 }
 \f
-/* Like mark_reg_set except notice just CLOBBERs; ignore SETs.  */
+/* Like mark_reg_store except notice just CLOBBERs; ignore SETs.  */
 
 static void
 mark_reg_clobber (rtx reg, rtx setter, void *data)