(shorten_branches): For non-optimizing compiles, break after first pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@9514 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/final.c b/gcc/final.c
index 237cf49..8038571 100644 (file)
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -815,6 +815,9 @@ shorten_branches (first)
              something_changed = 1;
            }
        }
+      /* For a non-optimizing compile, do only a single pass.  */
+      if (!optimize)
+       break;
     }
 #endif /* HAVE_ATTR_length */
 }