*** empty log message ***

From-SVN: r1151

diff --git a/gcc/reload1.c b/gcc/reload1.c
index 914b7022c4a2ea6c90a53ec150ce5438ec5b830c..79540efb4322bf08965c7c2fbaa8471afd38c131 100644 (file)
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -1603,6 +1603,10 @@ reload (first, global, dumpfile)
                            }
                        }
                    }
+                 /* We couldn't find any registers for this reload.
+                    Abort to avoid going into an infinite loop.  */
+                 if (i == FIRST_PSEUDO_REGISTER)
+                   abort ();
                }
            }
 
@@ -1863,7 +1867,10 @@ count_possible_groups (group_size, group_mode, max_groups)
                  for (k = 0; k < group_size[i]; k++)
                    SET_HARD_REG_BIT (counted_for_groups, j + k);
                }
-             j += k;
+             /* Skip to the last reg in this group.  When j is incremented
+                above, it will then point to the first reg of the next
+                possible group.  */
+             j += k - 1;
            }
       }